Latvia has signed the Artemis Accords, which outline norms of behavior for safe space exploration, joining a group of now 60 ...

The International Space Station is marking 25 years of nonstop human presence in orbit. Nearly 300 people have lived aboard ...

"Callisto, Themis and Skyhopper are different demonstration programs contributing to the development of a European reusable ...

What you're looking at here is the aftermath of a sun-like star that eventually reached the end of its life and poofed out ...

Astronomers are hustling to use interplanetary spacecraft to study the interstellar comet dubbed 3I/ATLAS while the sun is ...

Harvesting solar energy in orbit and beaming it down to Earth is a decades-old idea. Now, a raft of companies say they could ...

A Harvard University professor has said that 3I/ATLAS experienced a sudden "nongravitational" acceleration while passing ...

ESA has provided more details about the multi-pronged security program it is seeking more than one billion euros for at its ...

The European Space Agency's upcoming Henon mission will be the first ever CubeSat to independently venture into deep space, ...

Stargazers using telescopes should be able to see the object in the predawn sky beginning Nov. 11, according to EarthSky.

The European Space Agency said its Tokyo office will be a bridge between European and Japanese space stakeholders as both ...

The European Space Agency said Tuesday it has opened its first permanent office in Asia in Tokyo, positioning the facility as a strategic base to deepen Japan-Europe cooperation in cosmic exploration ...