Surveillance footage of an armed suspect has been released by authorities investigating the disappearance of Savannah Guthrie's mother Nancy.

Until now, NASA prohibited personal devices because they had to pass extremely strict protocols on issues such as fire risk.

Elon Musk's plan to build a moon city in under a decade faces ridicule after he dismissed the moon as 'a distraction' just 13 months ago.

A rare visitor from beyond the Solar System has given scientists a fleeting chance to peer into the chemistry of deep space.

On Feb. 15, 2021, the World Trade Organization named U.S.-trained Nigerian economist Ngozi Okonjo-Iweala as director-general, ...

NASA's Artemis 2 moon mission faces a new issue after a rocket test uncovered an issue with ground support equipment that ...

A test of NASA's towering Space Launch System rocket uncovered another issue with the vehicle meant to launch astronauts on a mission around the moon.

Scientists have raised concerns about possible safety issues with the Orion crew capsule prior to NASA's Artemis II mission ...

In 1958, as Cold War tensions shaped decisions in Washington and Moscow, a study quietly examined whether a nuclear device could be exploded on the Mo.

Two research teams have identified possible landing sites for Luna 9, the first human-made object to safely reach the lunar ...

Data from a NASA lunar orbiter has helped researchers deduce two potential locations for a defunct Soviet spacecraft called Luna 9 ...

Now, a study led by SETI Institute scientist Matija Ćuk proposes an explanation linking the formation of the moons and rings, centering on the possibility that Titan is the product of a moon merger.