America's longest-orbiting female astronaut has safely returned home
She also holds the record for longest and most cumulative spacewalks.
The ISS is getting a ruggedized computer upgrade
It could lead to machines astronauts can bring aboard vehicles for deep space missions.
Sony's A7S II camera shot 4K video from outside the ISS
The low-light marvel captured dazzling night images over the US and Japan.
NASA backs deep space habitat made with old ISS cargo module
The prototype will be built in a facility at NASA Kennedy Space Center.
Google Street View takes you aboard the ISS
In case you want to preview the neighborhood before making the long trip.
SpaceX aims to reuse rockets within 24 hours by 2018
It’s one of the company’s short-term reusability goals.
Meet the International Space Station’s adorable camera drone
The 'Int-Ball' will allow astronauts to spend more time working on experiments.
SpaceX's capsule 're-flight' is a space travel milestone
Its Dragon capsule has touched down for a second time.
ISS will carry artificial organs in hope of medical breakthrough
They're expected to produce more accurate results than animal testing.