NASA's new temporary administrator, Sean Duffy, on Thursday held a rare face-to-face meeting in Florida with the chief of ...

There have been several attempts over the decades to build a so-called Single Stage to Orbit (SSTO) vehicle, but thus far, ...

The National Observatory of Athens, Greece played a pivotal role in the first optical communication link with a spacecraft in ...

The Galaxy Watch Ultra has been worn by researchers in a first-of-its-kind study to help prepare astronauts for long periods in space ...

A Soyuz 2.1b launched a pair of Ionosfera-M satellites from Site 1S at the Vostochny Cosmodrome in Russia on Friday, July 25, ...

Tim Peake, an ex-army officer turned astronaut who visited the International Space Station in May 2013, revealed that he'd ...

The European Space Agency (ESA) is pushing for its members to back a program to allow it to independently send astronauts to space and set ambitious, long-term human exploration goals.

A SpaceX Falcon 9 rocket climbs away from the Cape Canaveral Space Force Station on Oct. 7, 2024, boosting the European Space Agency's Hera probe toward deep space to explore the asteroid Didymos ...

SpaceX launched the European Space Agency's $1.5 billion Euclid space telescope Saturday, an ambitious, first-of-a-kind attempt to pin down the nature of dark matter — an unknown material ...

NASA's new temporary administrator on Thursday held a rare face-to-face meeting in Florida with Russia's space agency chief, where they discussed cooperation on the moon and maintaining the space ...