Astronaut Scott Kelly will answer questions from space on Tumblr
Kelly is hosting 'Answer Time' live from the ISS at 1:45PM ET.
Astronaut Scott Kelly hosts a Reddit Q&A from space at 4PM ET
NASA's Space Station veteran wants you to ask him anything.
NASA accepting applications for the position of 'astronaut'
Frequent travel may be required.
ICYMI: Astronaut recruitment, kegels for men and more
If doing pelvic floor exercises really becomes a thing men do, we're pretty sure it's gonna look something like this
NASA wants to hire more astronauts
After years of sitting tight, NASA is once again recruiting astronauts.
ICYMI: Humanoid moto bot, engineered desk marvel and more
Caring about ergonomics and hating it.
Step inside NASA's astronaut training simulators
Practice makes perfect and that's exactly why astronauts go through rigorous training exercises on a variety of mission simulators.