In the windswept gardens of a Danish chateau, President Volodymyr Zelenskyy and some of Ukraine's main European backers weighed options on Thursday for filling the gap after the Trump administration ...

Last week the James Webb Space Telescope captured a direct image of what they believe to be a previously unknown exoplanet ...

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

Officially named 3I/ATLAS, the comet was confirmed as having originated outside of Earth's solar system on July 3, according ...

An $88 million satellite backed by billionaire Jeff Bezos is lost in space. MethaneSAT, designed to sniff out sources of ...

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

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.

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

On Tuesday the European Space Agency (ESA) launched a small bioreactor carrying genetically engineered yeast into space aboard a SpaceX Falcon 9 rocket. It’s part of a larger plan to develop in-space ...

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 ...