Category Archives: space

Breaking barriers in the early ’60s space program

NASA played a key role in the integration of the workforce of the south during the early 1960s, and a recent book tells the tale of how that came about and of the African Americans who were key participants in that movement. We Could Not Fail: The First African-Americans in the Space Program (University of Texas Press, 2015) was written by Richard Paul and Steven Moss. Moss spoke about the story last week at the Museum of Flight.

It wasn’t altruism that drove NASA. After President John F. Kennedy made his man-to-the-Moon speech in May of 1962, the agency and its contractors suddenly needed about a quarter of a million engineers and rocket scientists to achieve that goal. They couldn’t afford to discriminate. In fact, Moss pointed out that Vice President Lyndon Johnson made a speech in Seattle in 1962 about NASA recruiting the best talent regardless of race. JFK knew getting the Civil Rights Act passed would not be a speedy process, but he made an executive order to address discrimination in federal employment. It was essentially the first mention of equal employment opportunity.

Policy doesn’t always make it to the streets immediately. Moss said that Houston Power and Light actually turned off the electricity to the Pelican Island Destroyer Base near Galveston, Texas because the utility didn’t approve of the nondiscrimination order. LBJ leaned on the local congressman, noting that if a naval base couldn’t be powered, Houston might not fare well in its efforts to land the Manned Spaceflight Center.

“The Navy got its power very quickly, and in September Houston got its space center,” Moss said.

NASA gets on board

Moss and Hawks

Author Steven Moss, left, and Harvey Hawks, a Museum of Flight docent, after Moss’s talk June 14 about the book We Could Not Fail. Hawks said during the Q&A period that, though he didn’t try to work for NASA, he faced similar challenges after graduating with an aeronautical engineering degree in 1963. (Photo: Greg Scheiderer)

At the start of this process in 1962 NASA was near the bottom of federal agencies in the hiring of African Americans. That began to change quickly, but again it took political pressure. In May of 1963 Attorney General Robert Kennedy discovered that, despite a large African American population in Birmingham, Alabama, only 15 African Americans held jobs with the federal government there. Kennedy leaned on Johnson, who leaned on NASA administrator James Webb, who leaned on Wernher von Braun, who was head of the Marshall Spaceflight Center in Huntsville, Alabama.

“Over the next six weeks NASA does more to engage in the hiring of African Americans than it has at any other time in its history,” Moss noted. In October of 1964—just before the presidential election—Webb threatened to move management personnel out of Huntsville over the Alabama’s discriminatory policies.

“Qualified people—blacks and whites—refused to work at Huntsville,” Moss said. “They refused to go to Alabama because of its laws, because of its violence—not just its reputation, but the very real violence against people.”

They also had trouble keeping people there.

“The turn-around at Marshall was pretty high compared to some other places, because people just did not want to be there once they saw it,” Moss said.

Von Braun became something of a “point man” on civil rights, according to Moss. He made a visit to Miles College, a historically black institution, in November of 1964 for the opening of a new science building.

“Von Braun goes there and it is a very bold statement,” Moss said, “that (NASA) is going to stand up for civil rights and for the African American community.”

The other great stand happened at Marshall. Governor George Wallace was gearing up for a presidential run, and organized a tour of the facility in Huntsville, bringing 200 Alabama state legislators with him. Von Braun made sure to be there to speak against Wallace’s segregationist policies.

“He tells them that Alabama’s hope for industrial growth is jeopardized by its racial policies,” Moss said, “and he tells them that attracting and keeping the best people would succeed if Alabama offers the same opportunities as other states.”

“The only federal official that could stand toe to toe with George Wallace was Wernher von Braun,” Moss said.

Moss noted that von Braun likely didn’t do this out of the goodness of his heart. Through co-author Paul’s conversations with Mike Neufeld, a historian at the Smithsonian Air and Space Museum and specialist on von Braun, and their own research, they concluded that von Braun was completely driven by launching rockets, and would do what it took to keep that going.

The pioneers

Officialdom was slow to conquer Jim Crow and the Klan, which were still strong forces in the south. Much of the book is devoted to profiles of some of the African American pioneers who helped make it happen despite the barriers. Moss highlighted several of them during his talk.

Montgomery

Julius Montgomery (Photo: FIT)

Julius Montgomery was the first African American hired as a professional at Cape Canaveral. He was the first African American to sign up for classes at the Florida Institute of Technology, which at the time was known as Brevard Engineering College. He played a key role in integrating the college. Today FIT offers the Julius Montgomery Pioneer Award to African American students who make outstanding contributions to the community.

Clyde Foster promoted compliance with equal employment opportunity at NASA. He helped Alabama A&M in Huntsville start a computer science program. A great many of the African Americans who worked at NASA began their careers at A&M. Foster also convinced NASA to do advanced training in management there—before this it was nearly impossible for African Americans to get such training and advance their careers, because the sessions were held at segregated institutions or hotels.

Crossley

Frank Crossley. (Photo: We Could Not Fail on Facebook)

Frank Crossley was one of the first black Navy officers, and was the first African American to earn a Ph.D. in metallurgical engineering.

“Although he was never a NASA employee, the work he did with metals and with alloys is significant for NASA’s success,” Moss said.

Charlie Smoot was hired by NASA as a recruiter. As an African American he could visit colleges and bring real information to prospective students about what it was like to be black and work for NASA. He organized presidents of black colleges and universities to help build a pipeline of qualified students.

George Carruthers is an astronomer who built the first observatory ever deployed on another celestial body, a UV telescope used on the Moon during the Apollo 16 mission.

Morgan Watson was one of NASAs first black engineers. Moss played a sound clip of an interview in which Watson gave what turned out to be the title of the book.

“We felt that the image of black people was riding on us as professionals,” Watson said. “We could not fail; we had go forward and do our best.”

“The pressure to succeed and the fear of failing was understood,” Moss noted.

In another clip Watson said that the space program changed the south by integrating African Americans into the workplace.

“By showing that there were black professionals that could do that,” he said, “it helped to break the walls down; it helped change people’s perception of black people in the south.”

As with the recent book Hidden Figures, Moss noted that the stories of the people he and Paul profile are not well known. In fact, they ran across cases in which the people’s own children or grandchildren had no idea of their accomplishments. Moss also said that, sadly, many of the African American NASA employees of the era are aging and in poor health, and were unable to participate in interviews.

We Could Not Fail promises to be a good read for the space history, but even more so for the stories of the courageous people who made that history.


You can purchase We Could Not Fail through the link above or by clicking the book cover image. Purchases through links on Seattle Astronomy help support our efforts to bring you great space and astronomy stories. We thank you!

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Plan your space vacation today!

There’s a place in our solar system where you could be like Superman! You could leap over the tallest building in the world in a single bound if it were built on the Martian moon Phobos. Burj Khalifa in Dubai rises to 2,722 feet, and you could clear it in one hop because gravity is not very strong on Phobos. This and other fascinating facts about the solar system are revealed in the new book Vacation Guide to the Solar System: Science for the Savvy Space Traveler (Penguin Books, 2017). Authors Olivia Koski and Jana Grcevich spoke recently at Town Hall Seattle.

Koski and Grcevich

Olivia Koski (left) and Jana Grcevich with their book Vacation Guide to the Solar System and their snazzy, official Intergalactic Travel Agent hats. (Photo: Greg Scheiderer)

The book sprung out of the work of an organization called Guerilla Science, which connects the public with science in unique ways. Koski, who is head of US operations for Guerilla Science, describes it as “an organization that believes that science is a tool of empowerment that belongs to everyone.” It was founded by graduate students in England, and Koski helped bring it to the US.

One of Guerilla Science’s projects is an Intergalactic Travel Bureau, which Koski calls a “pop-up agency where anybody can come and plan their vacation.” Five years ago she recruited Grcevich to be one of the bureau’s agents.

“I was procrastinating in writing my Ph.D. thesis,” she joked.

They’ve planned zillions of space vacations at live events and pop-up bureaus. The problem was that when people visited, they could typically squeeze in discussion about only a couple of possible destinations in any one sitting.

“We wanted to give them something that they could take away,” Koski said. “That’s how the book came about; we wanted to give them something that gave them the whole suite of options.”

Space vacations and reality

The authors say space vacations are not feasible just yet, but argue the concept isn’t so far-fetched.

“Assuming we don’t destroy ourselves first, humans will go to the places we describe in this book someday, almost without question,” Grcevich said. “With the right resources, and most important the will, we can travel to distant worlds.”

Thus from Vacation Guide to the Solar System Grcevich and Koski offered a bucket list of their top ten places to visit and things to do in the solar system:

  • Moon hop Jupiter (It has 67 of them)
  • Jump over the world’s tallest building on Phobos
  • Sleep in microgravity
  • Marvel at the geysers of Enceladus
  • Float in the skies of Venus
  • Meditate over Saturn’s hexagon
  • See a Martian sunset (They’re blue!)
  • Skydive into Jupiter
  • Ski the pink mountains of Pluto
  • Fly on Titan

The last would be Grcevich’s top choice.

“If I could go anywhere on vacation, I would go to Titan,” she said. The moon of Saturn has a thick atmosphere and low gravity, so people could fly under their own power using winged suits. Titan also has methane lakes and sand dunes, so it would be like a beach vacation (except it’s 300° below zero Fahrenheit.) “It would be fascinating to visit,” Grcevich added.

There were a great many kids at the talk, at least one of them a skeptic, a little girl who in the Q&A section asked, “Can you actually do any of those things?”

Koski said they get that question a lot. While it can’t happen right now, she noted that, a century ago, folks thought a trip to Mars would take 46 years. Now it’s six months.

“It’s pretty incredible to think about how much technology has changed in 100 years,” she said. Who knows what’s next?

“We’re very hopeful that we’ll be able to go on vacation to Neptune soon,” Koski added.

Go to the Moon today!

Since we can’t go now, they’ve created the next best thing: the Intergalactic Travel Bureau has built a free virtual reality app so you can enjoy a space vacation anyway.

“This is an app that turns your smart phone into a rocket ship,” Koski said. It features a virtual trip to the Moon, and vacations to Mars and Europa are in the works.

“We believe that space vacations are something that should be accessible to everyone, not just the people who can afford the ticket price that Elon Musk is charging to go to the Moon,” Koski added.

We recommend Vacation Guide to the Solar System enthusiastically. It’s a handsome volume with great illustrations by Steve Thomas, and it’s packed with interesting stuff about our solar system. The guide is a great way for kids and adults to learn the latest about what’s out there.


You can purchase Vacation Guide to the Solar System through the link above or by clicking the book cover image. Purchases through links on Seattle Astronomy help support our efforts to bring you great space and astronomy stories. We thank you!

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Apollo exhibit touches down at Museum of Flight

The folks at the Museum of Flight have done their level best to make their new Apollo exhibit that opened last weekend all about the people who made the Moon landings happen. But there’s no doubt that two enormous F-1 engines that launched people to the Moon dominate the gallery. One is an unused engine that towers 18 feet tall above the exhibit and weighs nine tons. The other is mangled parts of engines from Apollo 12 and Apollo 16 that flew to space, did belly flops from 40 miles above the Atlantic Ocean, and then spent more than forty years some three miles deep before being found and recovered by Bezos Expeditions.

Geoff Nunn

Geoff Nunn, adjunct curator for space history at the Museum of Flight, explains that the Apollo F-1 engines are really, really big. (Photo: Greg Scheiderer)

The exhibit has been a couple of years in the making. Planning started with the opening of the museum’s Charles Simonyi Space Gallery the the acquisition of the Space Shuttle Trainer that is the centerpiece of that gallery. That moved the shuttle, post-shuttle, and looking to the future exhibits across the street, and gave museum staff the opportunity to create a new exhibit that focuses on the beginning of modern rocketry, the space race, the Moon landings, and the post-Apollo 1970s.

Geoff Nunn, adjunct curator for space history at the museum, said they had several objectives for the exhibit.

“We wanted to showcase the tremendous artifacts,” Nunn said at a press preview of Apollo. “We wanted to reintegrate the Pete Conrad collection into the broader story of the space race and the Moon landings. We wanted to showcase these incredible, one-of-a-kind artifacts that have been through so much in their life—through fire and, in the case of the Apollo 12 engines, lightning, and then impact with the sea floor and 40 years deep, deep under water.”

Indeed, the two Apollo engines provide an amazing before and after comparison, and there are other great artifacts on display. The exhibit also features:

  • A production version of the Apollo command module that was used for training
  • An engineering mockup of a lunar rover, built by Boeing in Kent
  • A mockup of the Apollo 17 lunar module ascent stage
  • A Viking Mars lander

The museum has a lot of artifacts from astronaut Pete Conrad, the Apollo 12 commander. Among those on display are a cuff checklist Conrad used to keep track of tasks on the Moon, a mix tape he played on Skylab that includes personal messages from the likes of Loretta Lynn, Conway Twitty, and Tom T. Hall, and a rock Conrad brought back from the Moon.

David Concannon is the deep sea explorer hired by Amazon founder Jeff Bezos to lead the search for and discovery of the F-1 engines. (See our story from November 2015 for more.) Concannon, who has also recovered artifacts from the Titanic, was still in awe at the press preview last week.

“These engines tell an magnificent story of a time in America when everybody came together, pulled together to do something magnificent,” Concannon said. “To me, that’s the story that these beat-up, burned-up artifacts tell.”

They tell it remarkably well. Don’t miss it!

A few highlights of the Apollo exhibit (click for larger versions):


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Mars “big thinkers” envision people on the Red Planet

After hearing about the pros, cons, and challenges of sending people to Mars, most of the audience who attended “National Geographic: Mankind to Mars” at Benaroya Hall Monday evening decided that such an effort would be worthwhile. A significantly smaller percentage of attendees would be willing to make the trip themselves.

The straw poll by applause came after a panel discussion moderated by Andrew Fazekas, also known as The Night Sky Guy, a space journalist who writes a column for National Geographic and who is the author of Star Trek; The Official Guide to Our Universe: The True Science Behind the Starship Voyages (National Geographic, 2016). The other panelists were Jedidah Isler, an astrophysicist from Vanderbilt University, and Ray Arvidson, a planetary scientist at Washington University in St. Louis who has had a hand in Mars missions going back to Viking in the 1970s and is the deputy principal investigator for the Mars rover Opportunity mission.

Why Mars?

Fazekas said he got interested in space when he was a little kid and his father showed him Mars through a telescope.

“Mars has always been particularly fascinating to humankind because it’s our nearest neighbor,” Fazekas said, “a neighboring world that beckons us.”

Panel at Mankind to Mars

(L-R) Andrew Fazekas, Jedidah Isler, and Ray Arvidson discuss “Mankind to Mars” May 15, 2017 at Benaroya Hall in Seattle. Photo: Greg Scheiderer.

The presentation made liberal use of video clips and images from the Mars miniseries aired by the National Geographic Channel last fall. The panelists covered a wide range of topics, including the history of Mars, its past possible habitability, research by rovers and orbiters at Mars and by people on Earth, rocket and spacecraft design, private space ventures, and the possible setup for a human outpost on Mars.

They also discussed a litany of challenges to making a successful human mission to Mars happen, including getting there and landing safely, radiation, dust, fuel and power, agriculture on Mars, and a host of threats to human physical, mental, and emotional health.

Isler said she’s interested in the “socio-technological” aspects of a human mission to Mars, and thinks interest is building because we keep learning.

“It seems like a good amount of information is there, we’ve got a lot of poepole interested in it,” she noted. “I think it’s just a good time because we’ve got all the right pieces, or many of them.”

There’s also important science to be done, Arvidson said.

“What we’re looking at on Mars is the record in the rocks that’s long lost on Earth,” he said. “It’s the first billion years of geologic time. Earth is very active; Mars was active early but then kind of slowed down, so the rock record is still preserved. That’s the period of time when life got started and evolved on Earth. It may have also gotten started and evolved on Mars.”

Where to land

Scientists are debating right now about possible human landing sites on Mars, and dozens of them have been proposed by people with varying scientific interests. Arvidson said it will take many years to whittle those down and make a choice. The target spot will have to be one that is safe to land on, away from the poles and at low elevation so it is not too cold, and will need to offer a balance between science, safety, and sustainability.

“Wherever we go, there are lots of questions about early Mars and habitability and life,” Arvidson said. “I think the first human expedition site will be a science station, most likely, for detailed exploration between humans and robotic systems.”

Isler said that machines will do a lot of work, but that people are essential for the ultimate success of a Mars mission.

“Robots are beneficial, but they are limited,” she said. “You will always want, I argue, the dynamism, the spontaneity of human beings.”

When shall we start packing?

“Depending on what we want to do, nationallly and internationally, where the finances are, and what the reasons are and the justification, we can do this in the next few decades,” Arvidson said, speculating that we’ll arrive on Mars in the 2040s. Isler thinks it will take longer than that to figure out the human factors involved.

“The rumor on the street is that we’re always 20 years from Mars,” she quipped.

The panel speculated about an “Armstrong moment” on the day that a person from Earth sets foot on Mars for the first time. Isler said it will be a “moment where people will be be super connected with the fact that we as a species have now moved ourselves to this place successfully.”

But she added that we need to be careful how we talk about the endeavor, as huge numbers of people have been thinking about and working on getting humans to Mars for years.

“We have to do a better job this time around of implying and also asserting that it wasn’t just one person, this was not rugged individualism,” Isler said. “This is a team effort.”

She also thinks it will go a bit differently than Neil Armstrong’s line after stepping onto the Moon.

“When the first Mars explorer steps off she might Snapchat,” she laughed.

Fazekas seemed most optimistic about the timeline.

“If we put all of these components together—the technology, the science, the engineering, the willpower, understanding the challenges—we may one day all have a chance to become a tourist on Mars,” Fazekas said.

Further reading and viewing:

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Lots of great choices for astronomy events this week

There are tons of great astronomy events on the calendar this week, topped by the opening of the Museum of Flight’s Apollo exhibit and a visit from the Night Sky Guy.

Apollo

ApolloA couple of years in the making, the new Apollo exhibit opens Saturday, May 20 at the Museum of Flight, though museum members can get an early sneak-peek Wednesday evening. The exhibit includes the F-1 engine parts fished out of the Atlantic Ocean by Bezos Expeditions, an intact F-1, and many more great space exploration artifacts. Check out our recent article and podcast previewing the exhibit.

The Museum will also hold its annual Space Fest over the weekend with a variety of presentations, exhibits, and discussions focused on Apollo and the Moon.

The Night Sky Guy and Mars

Andrew Fazekas, aka The Night Sky Guy, is in Seattle for three talks at Benaroya Hall. Titled “Mankind to Mars,” the event will be an exploration of what it will take to get humans to the Red Planet. It’s produced in conjunction with the Mars miniseries created by the National Geographic channel. One show was Sunday afternoon, and Fazekas also appears on Monday, May 15 and Tuesday, May 16, both at 7:30 p.m.

Fazekas is the author of Star Trek: The Official Guide to Our Universe: The True Science Behind the Starship Voyages (National Geographic, 2016).

AstronoMay at PacSci

Pacific Science CenterAstronoMay is under way at the Pacific Science Center, and a couple of interesting events are on the calendar for this week. Astronaut Nicholas Patrick will host a viewing and discussion of the film A Beautiful Planet 3-D at 7 p.m. Tuesday, May 16. The film is a portrait of Earth from space captured by the astronauts aboard the International Space Station. Patrick will introduce the show and lead a Q&A session after. He’s now with Blue Origin; see our article about Patrick’s recent talk at Astronomy on Tap Seattle. Admission is $10, or $5 for science center members.

Then learn the ABCs of total solar eclipses, and get ready for the one that will be visible in parts of the United States in August, with Dennis Schatz, nationally recognized astronomy educator and Pacific Science Center senior advisor. Total Solar Eclipse 101 happens at 7 p.m. Wednesday, May 17. Cost is $5, free for members.

JWST

RiekeNASA’s next great space observatory, the James Webb Space Telescope (JWST), is scheduled for launch in October 2018. George Rieke, a professor of astronomy at the University of Arizona and science team lead for the Mid-Infrared Instrument (MIRI) that will fly onboard the scope, will speak at the University of Washington astronomy colloquium at 4 p.m. Thursday, May 18. The talk will focus on the capabilities of JWST, emphasizing the advances over present (and even some future) facilities, with examples of the science it will enable.

Club events

Rose City Astronomers will hold their monthly meeting at 7:30 p.m. Monday, May 15 in the OMSI auditorium in Portland. It will be their annual swap meet and astronomy information fair. The club, along with OMSI and the Vancouver Sidewalk Astronomers, will host public star parties at 8 p.m. Saturday, May 20 at both Rooster Rock State Park and L.L. “Stub” Stewart State Park.

The Island County Astronomical Society will hold its monthly meeting at 6:30 p.m. Monday, May 15 at the Oak Harbor Library.

The Seattle Astronomical Society monthly meeting will be at 7:30 p.m. Wednesday, May 17 in room A102 of the Physics/Astronomy building on the University of Washington campus in Seattle. Guest speaker Woody Sullivan, professor emeritus of astronomy, will talk about the contributions of William and Caroline Herschel to our understanding of comets. Sullivan is working on a biography of William Herschel.

The Tacoma Astronomical Society plans one of its free public nights for 9 p.m. Saturday, May 20. The topic for the indoor presentation will be black holes. If the weather cooperates they’ll break out the telescopes for some observing.

TJO

Theodor Jacobsen ObservatoryThe bi-monthly open house at the UW’s Theodor Jacobsen Observatory is set for 9 p.m. Wednesday, May 17. The topic for the evening’s astronomy talk has not been published. It’s a good idea to make reservations early, as these typically are filled up. Volunteers from the Seattle Astronomical Society will conduct tours of the observatory dome and, weather permitting, offer a look through its vintage telescope.

Planetarium shows

The Bellevue College Planetarium will run a public show about black holes at 6 p.m. and again at 7 p.m. on Saturday, May 20. The show will include animations of the formation of the early universe, star birth and death, the collision of giant galaxies, and a simulated flight to a super-massive black hole lurking at the center of our own Milky Way Galaxy. It’s free, but reservations are suggested. See the website for registration info and other details.

The Willard Smith Planetarium at the Pacific Science Center offers a variety of shows every day. Their full schedule is posted on our calendar page, where you can also scout out more future astronomy events.

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Mars Insider gives the scoop on Red Planet missions

To work for the NASA Jet Propulsion Lab (JPL) it would probably be helpful if you had some juggling skills.

“At JPL we have 24 flying missions in deep space,” said spacecraft engineer Terry Himes, who has had a hand on most of those craft. Himes gave a talk titled “Mars Insider” recently at the Museum of Flight.

Terry Himes

NASA JPL spacecraft engineer Terry Himes spoke at the Museum of Flight April 29, 2017 about his work on various missions. Photo: Greg Scheiderer.

“Our job as spacecraft engineers is to keep the health and welfare of the spacecraft,” Himes said, and that’s a job that doesn’t always line up with the science goals of the mission.

“The science guys want to go to the worst possible places on the planet,” Himes laughed. “They want to go to horrifying places and land in crevasses and do all kids of crazy stuff. We (engineers) want to land on flat, sandy plains.”

Thus choosing a place to land is a battle from day one and can often be a lengthy discussion, Himes said. For the Mars Science Lab Curiosity, for example, the science team wanted to land as close as possible to Mount Sharp on Mars so they could explore the geology there. They were able to land in a tight spot by using the controlled descent of Curiosity’s incredible landing method. Himes noted that the target landing area for Mars missions, known as the “landing ellipse,” has been shrinking over the years. While Viking had a landing ellipse 300 kilometers long, they dropped Curiosity into a target of just 18 kilometers.

“It’s like hitting a golf ball in San Diego and making a hole-in-one in New York,” Himes said.

Once a lander is on the ground there’s another daily discussion about what it will do next. This is typically based on photos sent back from the activities of the previous sol, or Martian day. They consider interesting nearby objects, any hazards in the area, and the overall health of the rover. Himes noted that Curiosity’s wheels have taken a beating from hard and sharp rocks on Mars. He also related a funny story about the wheels.

A message in the sand

NASA had told the spacecraft team that they couldn’t put a logo or any other mention of JPL on Curiosity because the project involved all of NASA and scientists from other countries, too. They got around that by putting cutout grooves in the wheels that are Morse code for the letters, so that every time those wheels turn they leave J-P-L in the Martian sand.

“Don’t mess with engineers,” Himes laughed.

A little InSight about Mars

The next project for Himes will be InSight, which after a recent delay is now scheduled to launch next May and land on Mars in November of 2018. InSight, which is short for Interior Exploration using Seismic Investigations, Geodesy, and Heat Transport, will help us figure out how rocky planets form and evolve. The craft will be a modified version of Phoenix, another mission Himes worked on, which found ice near the north pole of Mars in 2008. InSight will have a couple of new instruments.

InSight The Mole

This artist’s concept depicts the InSight lander on Mars after the lander’s robotic arm has deployed a seismometer and a heat probe directly onto the ground. InSight is the first mission dedicated to investigating the deep interior of Mars. The findings will advance understanding of how all rocky planets, including Earth, formed and evolved. Image: NASA/JPL-Caltech.

The first is the Heat flow and Physical Properties Probe, or HP3, which Himes says they’re calling simply “The Mole.”

“It’s a heat transfer mechanism,” Himes said. “We’re going to go into the surface of Mars and conduct heat experiments, see how much heat is there.” The mole will be driven some five meters into the ground on Mars.

The other instrument is the Seismic Experiment for Interior Structure, or SEIS, a “very broad band” seismometer sensitive enough to detect meteor strikes way on the other side of the planet. These two instruments will give scientists information about the inner workings of Mars.

There are a couple more Mars missions on the drawing board. Mars 2020 will be a lander much like Curiosity—NASA can save some cash by re-using spacecraft designs if they can serve the purpose—and it will look for signs of past microbial life on Mars, explore the possibility for creating oxygen in the Red Planet’s atmosphere, and do a variety of other experiments.

NeMO, the “next Mars orbiter,” will provide another communication link should a current orbiter fail, and it also could be part of a plan to return pieces of Mars to Earth.

“Mars 2020 may be depositing samples that it gathers in canisters and leaving them around,” Himes said, “and then NeMO may have something that’s going to go down to the surface, pick them up, and come back, and return to Earth.” Himes noted that plans for NeMO are still quite preliminary.

As these missions are developed it seems likely that Himes will be in the middle of it all.

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Busy week ahead on the astro calendar

There’s something for everyone on this week’s astro calendar, with a new scale model solar system opening, two great lectures, a theater/science mashup, and a variety of club events on the docket.

A new scale model of the solar system that you can explore through geocaching opens today, May 1, on Bainbridge Island. Check out our article or podcast from last week to learn more.

Proxima b

You’ve probably heard by now of the discovery of a planet orbiting our nearest stellar neighbor, Proxima Centauri. (If not, check out our article featuring UW professor Rory Barnes discussing the possibility of the habitability of Proxima b.) The UW Astrobiology Program and the NASA Astrobiology Institute will host a panel discussion about the planet at 7 p.m. Wednesday, May 3 in room 120 of Kane Hall on the university’s campus in Seattle.

The panelists include Guillem Anglada-Escude, lead discoverer of the planet and University of London lecturer; Victoria Meadows, University of Washington astrobiology professor and primary investigator for the Virtual Planetary Laboratory; Barnes; and Olivier Guyon, University of Arizona professor and project scientist for the Subaru Telescope.

It’s free but registration is required; as of this writing there were still some tickets available.

Searching for Martians

Bob Abel talkMars may have been habitable before Earth was, and might be still. So where are the Martians? Olympic College professor Bob Abel will give a talk about the history of Mars and the prospects for past, present, and future life there at 6 p.m. Thursday, May 4 in room 117 of the Engineering Building on the Olympic College campus in Bremerton. It’s free.

Abel gave a talk on the same topic last week at Astronomy on Tap Seattle. Our recap of that event is coming soon.

Astronomy Day at MOF

The Museum of Flight celebrates Space Day during its Free First Thursday at 5 p.m. May 4. Local astronomy clubs will be on hand with information about their activities and they’ll have telescopes for observing if the weather cooperates. A special presentation at 6 p.m. will take a look at the technical challenges of getting Apollo to the Moon, and what that means for present-day space efforts. Tony Gondola, a solar system ambassador and coordinator of the museum’s Challenger Learning Center will be the speaker.

The event runs through 9 p.m.

Mashing up science and theater

Centrifuge2Infinity Box Theatre Project will present Centrifuge 2 at 8 p.m. this Friday and Saturday, May 5 and 6, at Stage One Theater on the North Seattle College campus. Centrifuge pairs science writers and playwrights to craft brand-new one-act plays featuring current science. Seattle Astronomy’s Greg Scheiderer participated in the event last year and will be one of the science writers again this time around. Check out our article and podcast from last year to learn more about Centrifuge and Infinity Box.

Open house at TJO

The Theodor Jacobsen Observatory at the University of Washington will hold one of its bimonthly open houses at 9 p.m. Wednesday, May 3. The topic for the evening’s talk had not been published as of this writing. Volunteers from the Seattle Astronomical Society will be on hand to offer tours of the observatory and, weather allowing, a look through its vintage telescope.

Club events

The Tacoma Astronomical Society will hold its monthly meeting at 7:30 p.m. Tuesday, May 2 in room 175 of Thompson Hall on the University of Puget Sound campus in Tacoma. The topic will be club participation in viewing the August 21, 2017 total solar eclipse.

The club will also offer one of its free public nights at 9 p.m. Saturday, May 6 at the Fort Steilacoom campus of Pierce College. The indoor session will be a presentation about constellations. They’ll break out the telescopes for observing if the sky is clear.

The Spokane Astronomical Society plans its monthly meeting for 7:30 p.m. Friday, May 5 at the planetarium at Spokane Falls Community College. Club member Nick Monkman will talk about the ABCs of finding objects in the night sky.

The Seattle Astronomical Society plans its monthly free public star parties for 9 p.m. Saturday, May 6 at two locations: Green Lake in Seattle and Paramount Park in Shoreline. Bad weather causes cancellations, so watch the website for updates.

You can always scout out future events on our calendar page.

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