A large radio galaxy study finds our solar system moves faster than theory predicts, raising new questions about how matter ...

NASA has a photo dump of the interstellar comet 3I/ATLAS. It made news in July when it was confirmed to have originated ...

Telescopes on Earth, along with multiple cameras in space, have captured a whole gallery of new imagery of this alien visitor ...

"With this data, the future path of the comet can also be determined much more precisely," Richard Moissl of ESA told ...

The mysterious interstellar object traveling through our solar system has been spotted acting like no other comet ever seen before, revealing its alien origins. Scientists from Michigan State ...

Threats from space aren't always obvious, but statistically, it's only a matter of time before one of them happens. One of the most concerning for many space experts is a massive solar storm, like the ...

A powerful geomagnetic storm created a series of brilliant auroras recently for observers across North America.

NASA faces backlash after claims it withheld high-resolution images of interstellar comet 3I/ATLAS, as scientists and the public demand transparency over its unexplained brightening and missing data.

Astronomers from Keele University in the UK have utilized NASA's planet-hunting TESS telescope to investigate a ...