It's estimated there may be trillions of rogue planets wandering through the Milky Way, unbound to any star. Since detecting our first ones, we have been presented with an odd mystery.

It was a year that saw roughly six million Americans hold hands in a continuous (more or less) line across the country to ...

James Webb has spotted the most distant supernova ever seen, exploding just 730 million years after the Big Bang, offering ...

Fear not: for, behold, I bring you good tidings of great joy, which shall be to all people. Luke 2:10 ...

In the run up to Christmas, carols fill the air. Many have an astronomical twist, singing of the "Christmas Star" from the ...

Saturn has just pulled far ahead in the solar system’s moon race, with a fresh wave of detections pushing its tally to 274 ...

BRISTOL, Pa. — A thunderous explosion Tuesday at a nursing home just outside Philadelphia killed at least two people, collapsed part of the building, sent fire shooting out and left people trapped ...

3I/ATLAS is only the third interstellar object ever observed traveling through the solar system, following 1I/'Oumuamua in 2017 and 2I/Borisov in 2019. Each encounter has sparked fascination—and ...

Color-composite image of interstellar object 3I/ATLAS showing a compact, intensely bright nucleus surrounded by a vivid green coma and an extended blue dust tail, highlighting unusual emission ...

We share some incredible images this week, featuring a range of spacecraft. NASA's MRO finds a new crater on Mars, ESA's ...

Asmodee, distributor of many of the world's biggest board games, has acquired a 45% stake in Exploding Kittens Inc. Asmodee previously bought a 55% majority stake in the producer of party games back ...

NASA's alien-hunting Europa Clipper spacecraft took seven hours of ultraviolet observations of interstellar comet 3I/ATLAS while both objects zoom toward Jupiter. When you purchase through links on ...