Top 10 Space Influencers

ESA astronaut & test pilot back on Earth after 6 months in space. New book out now (proceeds to Prince's Trust): https://amzn.to/2MLUsJK Tweets are my own

Former @NASA astronaut, Professor at Columbia @CUSEAS, Sr. Advisor for Space Programs @IntrepidMuseum, Author of #Spaceman, Mercedes-Benz brand ambassador

Test Pilot; NASA Astronaut: STS-120 & ISS-25; Space Station Commander; Spacewalker; Proud Husband & Dad; Poet; NASA Assistant to the Chief Astronaut - ISS ?

SPACEFLIGHT HISTORIAN. Book: http://bit.ly/astbtcog. Vintage Space: https://t.co/2xxPOi0hji. Patreon: https://t.co/9OroXEemWe PAO = my PAO.

Astronaut @esa- Flight Engineer Exp.52/53 (Jul - Dec 2017), the 3rd @ASI_spazio (Italian Space Agency) long duration mission to the ISS

European Space Agency astronaut, 204 days in space for mission DELTA (2004) & Expedition 30/31 (2011/12)

Crazy fun US Astronaut/space mechanic/speaker/Author: The Ordinary SpacemanTM, #AisforAstronaut,#ItsaQuestionofSpace, STEAM, love NASA! http://www.astroclay.com

Writer/Director - Baby Driver, The World's End, Scott Pilgrim Vs The World, Hot Fuzz, Shaun Of The Dead. Director - Spaced.

I help space organisations benefit from the power of social media | Freelance #scicomm | CEO @SpaceUpConf | @ISU_SSP Faculty | #MeetESO #MetOpMeetup

Navy combat veteran & retired NASA astronaut. Husband to @GabbyGiffords. Candidate for U.S. Senate in Arizona.