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Posts Tagged ‘space exploration’

NASA’s Artemis II mission is (as of right now!) still a go. Here’s a site with a countdown to launch and a tracker for when it happens.

Artemis II Mission Tracker | Live Orion 3D Timeline

And here’s a video on the mission in case you didn’t get enough background material yesterday.

And here are a couple of Artemis-themed games to play, just for fun: Artemis Game Hub

Just over six hours now if all goes well. Fingers crossed!

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What’s in an astronaut’s closet? (And seriously, how do scratch your face in one of those things?) 

All this and more answers to your space-suit-related questions below!

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Photo by Ketut Subiyanto on Pexels.com

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Today, a trip to a most excellently named location on Mars, courtesy of the European Space Agency’s Mars Express satellite program.

Fly across Mars’s ‘labyrinth of night’ with Mars Express

The video begins on a rotating full-globe of Mars, with white polar caps and mottled tan surface visible. It then zooms in on the westernmost part of the large Valles Marineris canyon system, a region highlighted by a white box, and swaps to a new Mars Express visualisation of Noctis Labyrinthus. The camera then flies slowly across a landscape that is broken apart by deep intersecting valleys and canyons.

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Photo by Shihao Mei on Unsplash

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In less than an hour, NASA is set to launch Psyche, a mission to an asteroid with lots and lots of bling, arrival date in 2029.

Set to launch from NASA’s Kennedy Space Center in Florida, Psyche will travel across the solar system to an asteroid of the same name, which has unusually high metal content. Scientists hope understand why this is so, and to help answer fundamental questions about Earth’s own metal core and the formation of our solar system.

— Psyche – NASA

All of those important fundamental questions, yes. But you know they are also going to look for the shiny shiny. 

For more on the mission:

6 Things to Know About NASA’s Asteroid-Exploring Psyche Mission – NASA

Can’t wait until 2029 to get into all things Psyche? Get Involved Opportunities | NASA Psyche Mission

(I particularly like the examples of #PsycheSpaceCRAFTY.)

Watch the launch live:

(Good news from the future: New mission to metal-rich asteroid Psyche successfully blasts off!)

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Peter Rubin/NASA/JPL-Caltech/ASU (PIA25138): NASA’s Psyche Spacecraft en Route to the Asteroid Belt (Artist’s Concept) 

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NASA recently released the Artemis II roster for the next crewed lunar mission. As one article put it, “this is not your grandfather’s moon mission” and that’s a good thing. The crew is 25% female, 25% African American, and even (gasp!) 25% Canadian! (Think you too have what it takes? Here’s a link to get started: Astronaut Selection Program | NASA. Good luck!)

Why go to space? There are a lot of potential answers. Given the complex, diverse and fascinating future of exploration, here’s a collection of stories and essays that address this very question.

Visions, Ventures, Escape Velocities: A Collection of Space Futures from ASU’s Center for Science and the Imagination

Stories by: Madeline Ashby, Steven Barnes, Eileen Gunn, Ramez Naam, Carter Scholz, Karl Schroeder, Vandana Singh

Essays by: Jim Bell, Lawrence Dritsas, Linda T. Elkins-Tanton, Emma Frow, Roland Lehoucq, Andrew D. Maynard, Clark A. Miller, Deji Bryce Olukotun, Steve Ruff, William K. Storey, Sara Imari Walker, G. Pascal Zachary

Interview with: Kim Stanley Robinson

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Photo by Armand Khoury on Unsplash

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Inquiring minds want to know!

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Photo by Laurent Grattepanche on Unsplash

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You may have heard that NASA scrubbed the Artemis moon launch for technical reasons. The good news is that the launch will be rescheduled. 

NASA could again try to launch Artemis moon mission as soon as late September : NPR

Until then, we wait.

Why Is NASA’s Hold Music So Catchy? – The Atlantic

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Photo by Arno Senoner on Unsplash

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This morning at 8:33 a.m. EDT (12:33 GMT), NASA’s Artemis rocket is set to launch for the moon. 

Watch NASA’s Artemis 1 moon launch online today | Space

The space agency will host Artemis 1 launch webcast on Aug. 29 to showcase the uncrewed launch on NASA’s first Space Launch System megarocket from Launch Pad 39B at the Kennedy Space Center in Florida.

As of this writing, live updates have begun. Weather forecasts are good but there is an engine issue. Engineers are working the problem but some delays are expected. 

The fact that humanity has been going into space, and to the moon, for decades doesn’t mean it’s easy. And that’s ok.

“I don’t need easy. I just need possible.”

Katie Bone, 16-year old nationally-ranked athlete and Type 1 diabetic

Follow launch live updates or watch it on NASA’s livestream now.

Update: Today’s launch has been scrubbed. More later!

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Photo by Riley on Unsplash

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What am I reading with lunch? How about a graphic novel about a woman, space, and a spunky little robot? App and interactivity are optional (but could be fun).

NASA – First Woman (read onlinedownload PDF)

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NASA

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So, Mars. For the NASA mission, today is the day! I posted on Mars yesterday to give you time to download any apps, plan your landing watch party (socially distanced, of course!), and look up your nearest Krispy Kreme.

Are you ready? Curiosity is! Look at the little guy waving;)

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Mission home: Mars 2020 Perseverance Rover – NASA Mars

Where to watch: Watch Online: Mars Landing – NASA Mars

Fingers crossed, but no matter what happens, it’s an exciting day in space!

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Why is Mars red, anyway?

For the same reason that so many of our barns are red: iron oxide. It’s a common compound, both here and on Mars. We use it for paint and our planetary core, among other things, but Mars is a little different. First, of course, there’s no Sherwin-Williams on Mars, but also:

Whereas the bulk of Earth’s iron sank to its core when the planet was young and molten, NASA scientists think Mars’ smaller size (and weaker gravity) allowed it to remain less differentiated. It does have an iron core, but abundant iron exists in its upper layers, also.…The planet’s bloody tinge — visible even from millions of miles away — got it strapped with the name of the Roman god of war, while other civilizations also named the planet for what was once its main distinguishing feature. The Egyptians called it “Her Desher,” meaning “the red one,” while ancient Chinese astronomers went with “the fire star.”

— Why Is Mars Red? | Space

More fun Mars Facts: Mars Facts | All About Mars – NASA’s Mars Exploration Program

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I remember these books. We’ve come a long way, baby.

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