Featured in international space station
This is how much humans actually grow when they go to space
Contrary to certain tall tales.
WATCH: How far can these animals and objects move in 10 seconds?
It's the the 10-second marathon.
Meet NASA’s newest class of astronauts
Their dream jobs just became a reality.
NASA is testing solar panels that unfurl like Fruit Roll-Ups in space
The experiment is set to fly to the space station this week
10 huge machines that changed science
When it comes to science, brawn can be brilliant.
A spacecraft in the sunset, a gold telescope in bloom, and other amazing images of the week
Newsworthy eye candy
Watch the Soyuz 50 spacecraft land pretty much perfectly
They make spaceflight look easy
No one knows what to do with the International Space Station
Congress has only approved funding through 2024. What happens then?
NASA’s new ozone layer watchdog takes orbit
The ozone layer is no longer thinning, but we need to keep an eye on it
Going to space helped teach the world to work together
NASA was founded on the principle that "activities in space should be devoted to peaceful purposes for the benefit of all mankind"