Potential Trump administration funding cuts at NASA would take a blowtorch to space science and American leadership in space.

Three Chinese astronauts’ return to Earth has been postponed owing to weather conditions. The astronauts, Cai Xuzhe, Song ...

That law remains in effect today. Kids deserve to know how their bodies work. Gen Z and millennial adults do too. Many of ...

NASA’s deep space ambitions are colliding with a harsh reality—the U.S. is nearly out of plutonium-238, the essential isotope ...

Jaw-dropping pictures shows the giant fuel tank that will help land astronauts on the Moon. Teams at NASA’s Michoud Assembly ...