About five years from now, a modified Dragon spacecraft will begin to fire its Draco thrusters, pushing the International Space Station out of its orbit and sending the largest object humans have ...

About five years from now, a modified Dragon spacecraft will begin to fire its Draco thrusters, pushing the International Space Station out of its orbit and sending the largest object humans have ...

NASA expects to spend up to $1.5 billion to support at least two companies to demonstrate crew-tended space stations as part of a revised approach.

HOUSTON — Engineers tested Thursday whether a bad power feed going into the Russian side of the international space station was causing failures in computers that control the outpost's orientation and ...

Amid significant budget cuts, NASA is fast-tracking the development of nuclear reactors on the moon and next-generation space stations with one clear objective: beating U.S. adversaries in the new ...