John Grunsfeld

Please join the Space Cadets 4 Harris call this Thursday, August 15th. spacecadets4harris.com

Democracy dies in darkness…

FYI Greg Autry @GregWAutry at @UCF @UCFBusiness @ucfspacebiz really wants to be the next @NASA Administrator. With #Project2025 & the #ScheduleF loyalty test how many people at #NASA will be defined in the same way? Is this any way to explore space? No. x.com/GregWAutry/sta…

@K3TripleR Congratulations K3AWA, from KC5ZTF

YL Marija: "As of today, I officially got my callsign K3AWA!"

Happy Birthday @KamalaHarris. May your youth propel you across the finish line to become #POTUS

It's one of the most intriguing locations for understanding the possibilities of extraterrestrial life. Learn more about why Jupiter's moon Europa fascinates scientists and explorers: europa.nasa.gov/why-europa/ove…

I last launched from Pad 39A in 2009 aboard Space Shuttle Atlantis in 2009 to @NASAHubble. Today a mission I helped to start, the @EuropaClipper, departs for Jupiter and its rendezvous with #Europa. Go Clipper! Watch here nasa.gov/live/

Are we alone in the Universe? Today is game time for the Europa Clipper which can look for signs of life and habitability on this icy moon of Jupiter. Launch from pad 39A at Kennedy Space Center is an hour away. Go Clipper! science.nasa.gov/mission/europa…

Space Cadets for Harris Gear is now available from MerchPAC. @Space4Harris @KamalaHarris …acecadets4harris.goodstockcompany.com

If you inclined to contribute (please do) as a space nerd, visit: secure.kamalaharris.com/a/west-hvf-2?a…

Starting right now: Geeks and Nerds for Harris youtube.com/live/Is876dF_-…

Voting is an important way to shape the future of our country and have your voice heard. Register to vote at GoVoteColorado.gov

Please join Lynda Carter, Stacey Abrams, and a cast of Star Trek actors, astronauts and other luminaries for "Geeks and Nerds for Harris" tomorrow night 24 September 8pm ET/5pm PT. Geeks.forHarris.org

Join SpaceCadets4Harris as we come together for the #UniteForAmerica livestream with @Oprah, @KamalaHarris and @WinWithBlackWomen. Let’s raise our voices on Sept 19th at 8 PM ET. Register now at UniteForAmerica2024.com and make an impact!

Everyone! Please sign up. Besides, it's free (we hope you contribute to the Harris/Walz team but not requried)

Wow what an event line up! Thanks @JeriLRyan I look forward to hearing from you at the gathering of @Space4Harris gathering.

It doesn't get any better than Poppy Northcutt! Please sign up tonight.

@RobertPicardo @Space4Harris Go to spacecadets4harris.com to sign up! Do it now...

Tomorrow 8PM Eastern, 5PM Pacific! Please join me and friends from Sci-Fi and real space exploration for a fundraiser for @Space4Harris Instagram: @SpaceCadets4Harris Facebook: SpaceCadets4Harris LinkedIn: SpaceCadets4Harris

@KamalaHarris VP @KamalaHarris: As a fellow Star Trek and space science fan please join our call tomorrow night to celebrate Space Cadets4 Harris @Space4Harris . We have an amazing line up of talent including @BillNye @GovofCO @jaredpolis , many Star Trek actors, astronauts and more.

I've served as a U.S. Senator, an Attorney General, and a district attorney and courtroom prosecutor. In those roles, I took on predators who abused women, fraudsters who ripped off consumers, and scammers who broke the rules. I know Donald Trump’s type.

@StephenAtHome please join us tomorrow night at spacecadets4harris.com We have a long list of great Star Trek and space luminaries supporting science, exploration and STEM. That will get under Trumps skin as well.

Many of us in the space industry, from scientists and engineers, astronauts and Star Trek actors, and more will be speaking tomorrow night for @space4harris. Join me along with @BillNye, @RobertPicardo, @TheGalacticGal, @Laur_Ly, and others as we share our vision for where space exploration and realms of study (like astrobiology) can go with @KamalaHarris and @Tim_Walz as our next U.S. President and VP.