The European Space Agency said Wednesday that scientists have discovered what might be only the third known interstellar ...

Astronomers manning an asteroid warning system caught a glimpse of a large, bright object zipping through the solar system ...

These leaks also caused delays to the launch of the latest crewed flight to the US segment of the Station: the privately funded Axiom Mission 4 aboard Crew Dragon Grace. This mission finally launched ...

"A pinch of France in space", says the European Space Agency, presenting an unprecedented initiative: when she flies to the ...

Atomic-6's "space mast" and "space hinge" technology, backed by $2M from the Space Force, will allow satellites to avoid collisions.

Dubbed 3I/ATLAS, the comet poses no danger to Earth and will remain roughly 150 million miles away as it speeds by.

Scientists at ESA have spotted A11pl3Z, a possible interstellar object near Jupiter. Though it’s heading towards Earth, ...

NASA's newest astrophysics space telescope launched in March on a mission to create an all-sky map of the universe. Now ...

It's only the third time that experts have spotted an object in the Milky Way that's come from a different solar system. Find ...

The European Space Agency will soon select the finalists for a competition intended to support the development of new launch ...

All eyes are on Comet 3I/Atlas as astronomers worldwide chase the exotic ice ball through our solar system ...

The company held the first test deployment of its solar arrays designed to power solar-electric propulsion systems for the Gateway space station.