The third known visitor from another star system, 3I/ATLAS, has already delivered on one of the biggest promises in modern ...

When the most dramatic close-up of an alien visitor remains behind the closed door, the vacuum is quickly filled. This has become the case with the comet 3I/ATLAS which is one of the rare bodies in ...

The James Webb Space Telescope (JWST) is a large space telescope which collects light at infrared wavelengths. It has been ...

It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

The shooting involving federal agents that wounded two people in Portland tonight was part of a targeted operation, two law ...

Humans have always been fascinated with space. We frequently question whether we are alone in the universe. If not, what does ...

Though this hunt came up empty, the fact that 3I/ATLAS is only the third known object found in the solar system after ...

And even if they were to happen across the probes, finding a way for aliens to discover where and when they were made is not ...

Pandora, the latest in a long portfolio of University of Arizona's space science missions, has cleared its last major ...

Local officials accuse immigration agents of "recklessly using power", as federal authorities say the officer fired shots in ...

The man who shot Renee Nicole Good is a 43-year-old firearms instructor who appears to have defended white supremacists ...