When astronomers first spotted a faint, fast-moving object racing through the outer Solar System in mid-2025, few expected it ...

A dead satellite can become a high-speed hazard in an orbit that is already packed with working spacecraft. That risk is why ...

Deep space has just delivered a cosmic curveball: an object that behaves so strangely it appears to break the rules ...

I/ATLAS is a newly detected interstellar object that entered the solar system from outside our stellar neighborhood, ...

Starlink’s Michael Nicolls declares ‘significant reconfiguration’ to be coordinated with regulators, other operators and US ...

"Do we react for everything which has a chance to reach the ground? Or do we react only for the very large objects, as we did ...

Researchers are developing a real-life tractor beam, with the goal of pulling defunct satellites out of geostationary orbit to alleviate the space junk problem.

Some problems grow quietly, almost politely, until they stop being ignorable. Space junk is one of those. It does not ...

The coldest and densest molecular gas clouds in the interstellar medium can have temperatures of 10 K (-505 °F/-263 °C), ...

The CIA's refusal to confirm records on interstellar comet 3I/ATLAS sparks a security row. Is it a natural object or a ...

NASA and Gemini North reveal stunning new images of interstellar comet 3I/ATLAS glowing with an eerie green light. Discover ...

Central Missouri has been dealing with abnormally warm weather for January, as areas like Columbia are off to the 3rd warmest ...