The Van Allen probe's mission was meant to last two years, but ended up going for nearly seven.

An old NASA science satellite plunged uncontrolled from orbit and reentered over the Pacific on Wednesday. Related Articles. King pen ...

A large space probe plummeted into Earth’s atmosphere early Wednesday — years earlier than expected. And while most of the spacecraft was expected to disintegrate in a flaming blaze during reentry, a ...

A NASA watchdog has issued a damning report on the Human Landing System program, finding serious problems with its progress, oversight, and testing.

Following the early departure of Crew-11 in mid-January due to a medical concern, the International Space Station began February with a crew of just three. Two cosmonauts, Sergey Kud-Sverchkov and ...

NASA faces concerns over crew safety for future lunar landings as a new report reveals lack of rescue capability for stranded astronauts.