Planetary Science Institute (PSI) @planetarysci
PSI is a private nonprofit dedicated to studying the origin, characteristics, and evolution of Earth, our Solar System, and planetary systems around other stars psi.start.page Tucson, AZ Joined September 2013-
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What a night! Thank you to everyone who joined us at PSI HQ for International Observe the Moon Night! Here’s a look back at some of our favorite moments. 🌕💫 #ObserveTheMoon #InternationalObserveTheMoonNight #PlanetaryScience #Tucson #STEM
When did Earth become stable enough for life’s chemistry to persist? New research, published in @Nature and co-led by PSI scientist Oleg Abramov, points to ~4.33 billion years ago, when declining impacts allowed stable environments to emerge. 🔗 buff.ly/CAbqnlV
🌕 Keep the Moon celebration going! This week’s PSI Weekly Briefing explores the Moon’s formation, spotlights PSI co-founders Bill Hartmann & Don Davis, and features Hartmann’s lunar art. 🎨 Read the latest + subscribe for more planetary science: buff.ly/bzLGXEv
🌙 TONIGHT! 🔭 Celebrate International Observe the Moon Night with PSI, 6–8 p.m.! Telescopes Planetary scientists Kids’ STEM activities Space art Join us in Tucson, Denver with @denverastro, or online with @cosmoquestX! Details ➡️ buff.ly/F3DiMwf #ObserveTheMoon
PSI Co-founder William Hartmann is both a planetary scientist and accomplished space artist, using his scientific understanding to help bring other worlds to life. Explore some of his visions of the Moon.⬇️ See in person at PSI 9/19! Details: buff.ly/Jg9CDTw #SciArt
You don’t have to be a planetary scientist to do planetary science! PSI’s World Mappers lets anyone help study the Moon by identifying features in real lunar images. Start mapping: buff.ly/YcKFyQV Explore the Moon with us at HQ on 9/19! Details: buff.ly/Jg9CDTw
Excited to be joining this team for InOMN this Saturday in Denver! Details ⬇️
We’re excited to welcome amazing partners to Moon Night: DarkSky Colorado, @planetarysci, @SFDCenter, @COParksWildlife , @UofDenver, @msudenver , @CUDenver, @denverlibrary, and @wingsmuseum. Chamberlin Obsevatory Sept. 19, 5–10 p.m.
PSI's Kirby Runyon is making the case for keeping two New Horizons instruments operating beyond their planned 9/30 shutdown. In an article for @exploreplanets, Runyon explains what SWAP and PEPSSI could still teach us as they venture deeper into the outer solar system.⬇️
NASA's New Horizons is poised to make discoveries about the farthest reaches of our Solar System, but two of its key instruments are in danger of being shut down prematurely. Starting Oct. 1, SWAP and PEPSSI will go dark. The spacecraft itself is healthy, with enough power and
NASA's New Horizons is poised to make discoveries about the farthest reaches of our Solar System, but two of its key instruments are in danger of being shut down prematurely. Starting Oct. 1, SWAP and PEPSSI will go dark. The spacecraft itself is healthy, with enough power and fuel to keep functioning until around 2050. Here's what's happening and how you can help save them. ⬇️ planetary.org/articles/swap-…
We’re getting ready for International Observe the Moon Night this Saturday and looking back at the incredible Artemis II journey around the Moon! 📽️ Relive it: buff.ly/l1fN2Hq Then join us Sept. 19 in Tucson, Denver, or online! Details ➡️ buff.ly/Jg9CDTw
50 years after Viking landed on Mars, what have we learned about the search for life, and where do we go next? PSI Senior Scientist David Grinspoon joined @cosmoquest to talk Mars, astrobiology, Venus, and the future of planetary exploration. 🎥 buff.ly/N8GFOIJ
Have you made your plans for International Observe the Moon Night? Join us at PSI on Saturday, Sept. 19, from 6–8 p.m. for a free, family-friendly evening celebrating our closest celestial neighbor! DETAILS: buff.ly/Jg9CDTw
This #JunoCam image captures the North North North Temperate Belt (N3TB). It was taken on May 23, 2018 at 10:27 pm PDT as the Juno spacecraft performed its 13th close flyby of Jupiter. Credit: NASA/SwRI/MSSS/Gerald Eichstädt/Seán Doran
Want to help make planetary science possible? PSI is hiring for two key positions at our headquarters in Tucson, AZ: - Office Manager - Sponsored Projects Manager Learn more & apply: buff.ly/qvAqKgS
For 20 years, PSI's Henry Hsieh has studied a hidden population in the asteroid belt: objects with asteroid-like orbits that behave like comets. Now, new observations from @VRubinObs could transform the field. Read more: buff.ly/3fnP3uB Image Credit: NASA/ESA
TOMORROW - Tune in for @AstronomyCast's 20 years celebration! Join PSI Senior Scientist Pamela Gay and Co-Host Fraser Cain LIVE Monday, Sept 7, at 2 pm ET for the recording of episode 800. Watch live: buff.ly/L11XXIG or Twitch.tv/CosmoQuestX
PSI Director and CEO Amanda Hendrix spoke with NPR about changes to federal science advisory committees and why they matter. The committees allowed NASA leaders to “hear almost directly from the community,” Hendrix said. Read more: buff.ly/LGFkI7O
@AstronomyCast is celebrating 20 years! Join PSI Senior Scientist Pamela Gay and Co-Host Fraser Cain LIVE Monday, Sept 7, at 2 pm ET for the recording of episode 800. Watch live: buff.ly/L11XXIG or Twitch.tv/CosmoQuestX Learn more: buff.ly/n0UETdD
This #JunoCam image captures the North Circumpolar Cyclones in false color. It was taken on April 08, 2023 at 12:53 am PDT as the Juno spacecraft performed its 50th close flyby of Jupiter. Credit: NASA/SwRI/MSSS/Navaneeth Krishnan S
Tucson, come observe the Moon with us! Join PSI for International Observe the Moon Night on Sept. 19, 6–8 p.m. 🔭 Telescopes 🧑🔬 Planetary scientists 🚀 STEM activities for kids 🎨 Science + art 🌕 Lots of lunar science!
Jason Major @JPMajor
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MagicDon @MagicDon777
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11 Followers 91 Following Lord Of Dunans Castle - Diplomas in Astrobiology and Astrophysics - Master diplomas in C.H.T., N.L.P., Astrophysics and Astrobiology - I love my dogs!
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FADI ALROALI @alroali
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OB ◆ Olivier Brouti... @Oli_BelleEpoque
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geosociety @geosociety
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