Lockheed aero test pilot and space BD, Champion for Space Exploration, STEM Workforce Development, Higher Orbits, Space Nation, Guest Speaker, Former Astronaut
Houston, TX
Joined August 2010
- Tweets752
- Following70
- Followers33.5K
- Likes42
Gregory H. Johnson retweeted
Dragon flies! @SpaceX's #CRS28 cargo launch lifted off from @NASAKennedy at 11:47am ET (1547 UTC). Learn more about the @ISS_Research it's sending to space: go.nasa.gov/43dcbOt
Gregory H. Johnson retweeted
12 years ago yesterday, Col. Greg H. Johnson @Astro_Box of Traverse City and Dr. Andrew Feustel @Astro_Feustel of Lake Orion returned from Space Shuttle Mission STS-134. This was the penultimate mission of the Space Shuttle program and the last of Space Shuttle Endeavour.
Gregory H. Johnson retweeted
Happy #SpotlightSaturday to Brianna Ortiz, senior at Legacy High School in Midland, TX. Join us as we congratulate Brianna on her selection as 1 of 5 U.S. students to attend the International Science School in Sydney, Australia this Summer! #GoForLaunch #SpaceInspires #STEM
Gregory H. Johnson retweeted
#OTD in 2021, SpaceX CRS-22 launched to ISS with the student experiments from the #GoForLaunch @AIAA & 2019 Series winning teams. 4 of our stellar students got to cheer on the launch of their science in person! #SpaceInspires #StudentScienceInSpace #STEM @space_tango @spacex
Gregory H. Johnson retweeted
#OTD in 2011 STS-134, the final flight of Endeavour landed at @NASAKennedy after a 16-day flight which delivered AMS to the @space_station. Crew aboard: CDR @CaptMarkKelly, PLT @Astro_Box, Mission Specialists @AstroIronMike @Astro_Feustel @Astro_Taz & @esa Vitorri. #SpaceInspires
Gregory H. Johnson retweeted
#OTD in 2011, STS-134 launched to the @space_station & was the final flight of Space Shuttle Endeavour. Flight Crew - CDR @CaptMarkKelly; PLT @Astro_Box; Mission Specialists @AstroIronMike, Vittori, @Astro_Feustel, & @Astro_Taz. #SpaceInspires #OnThisDayInSpace #TeamworkTuesday
Gregory H. Johnson retweeted
Go #Starliner! Launch this evening 6:54 Florida time (Eastern)
🚀@Astro_Suni and @AstroIronMike are ready for the Orbital Flight Test-2 launch — are you?
Join us at 6pm ET for live coverage as we countdown to liftoff at 6:54pm ET: youtu.be/gy6iam6NjsU
Gregory H. Johnson retweeted
Welcoming #Unity22 to space -- and home again. No matter where you go -- there you are! A simple diagram doesn't do justice to the hard work on the part of the @virgingalactic team and #VirginFamily that it took to make today happen. Congratulations -- and welcome home!
Gregory H. Johnson retweeted
My answer to Does NASA give each astronaut poison pills in case they are captured by alien or contaminated by alien life forms? If governments give spies such protection, wouldn't it make sense for astronauts to also carry these around? quora.com/Does-NASA-give-eac…
Gregory H. Johnson retweeted
Ten years ago today, I launched on my fourth and final mission to space. It was a heck of a ride, and I’ll always be grateful for the amazing people at NASA who supported me along the way.
Gregory H. Johnson retweeted
The little rotorcraft that could.🚁💨
Ingenuity documented its historic ascent today. Here's the #MarsHelicopter's POV during first flight. That's its shadow on the ground below.
Gregory H. Johnson retweeted
Today in 1972, Apollo 16 lunar module "Orion" landed on the Moon in the Descartes Highlands. Astronauts John Young (seen here) and Charles Duke were on the Lunar surface for 71 hours and two minutes, while TK Mattingly circled the Moon in the command module "Casper."
ALT An image of an astronaut on the Moon. It is in color. The astronaut is wearing a white spacesuit. Most of the background is grey from the Moon's surface.
Gregory H. Johnson retweeted
Today in 2008 I launched into space for the first time with STS-123 to deliver the first module of the Japanese laboratory with @astro_box @AstroBehnken @foreman_mike, Dominic Gorie, Richard Linnehan & Takao Doi. You never forget your first time!
Gregory H. Johnson retweeted
Tuned in for an exciting announcement from MAMA about the Michigan Launch Initiative. Great to see Gavin Brown of @MAMA_MichMan, Representative @JoeTate02 , Rich Pruss from @BRPH_AEC along with others. Space in the Midwest - Out of this world awesome! #SpaceInspires
Gregory H. Johnson retweeted
35 years ago today, the space shuttle Challenger and all seven crew members aboard were lost. On this Day of Remembrance, we honor the Challenger crew and all who gave their lives while furthering the cause of exploration and discovery: youtu.be/CnqCWo46fzM
#NASARemembers
Gregory H. Johnson retweeted
Registration for the 2019 Michigan Space Forum is now open! Head over to MichiganSpaceForum.com, and while you're there be sure to check out our great lineup of speakers and panels. #MichSpaceForum
Gregory H. Johnson retweeted
When you’re aboard the shuttle and bad stuff happens, you have to work the problem as a team. We didn't dismiss ideas based on who offered them. When the life of the crew and the success of the mission depend on it, leadership is finding a way forward, together.
Gregory H. Johnson retweeted
NASA & SpaceX Target Jan 7 For Uncrewed Test Flight of Crew Dragon to Space Station americaspace.com/2018/11/21/… via @americaspace – at San Antonio, TX