Canadian Space Agency astronaut Chris Hadfield was live-tweeting his experiences in outer space directly from the International Space Station for the past 146 days.
And now Hadfield has safely returned to Earth – much to the chagrin of his loyal Twitter following.
Don’t fret, outer-space-philes: here are 7 other astronauts you can follow on Twitter to get your galactic fix.
Hire The Best in Social Media
Tap into our vast network of talented social media pros.
Post a risk-free job listing