Scientists at the SETI Institute recently searched for technological signals from 3I/ATLAS, the third interstellar object ...

Nasa has officially declared a Mars probe "unrecoverable" after it scanned a mysterious interstellar object. The first ...

NASA spacecraft observed the celestial iceball as it swung past Mars last October, venturing within 19 million miles ...

The SETI Institute said Wednesday that extensive radio scans by its telescope in Northern California found no signs of ...

Since the dawn of the solar system, rocky visitors from deep space have blazed across Earth’s skies. When will the next asteroid or interstellar object make its pass by our planet?

Observations with the Allen Telescope Array set new limits on possible signals from extraterrestrial transmitters.

The comet arrived from interstellar space last year into our solar system, prompting earthling scientists to take a close ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

A deep image of interstellar Comet 3I/ATLAS captured by the Gemini Multi-Object Spectrograph (GMOS) on Gemini South at Cerro Pachón in Chile, one half of the International Gemini Observatory and ...

The JUICE mission snapped photos of Comet 3I/Atlas after surviving its closest approach to the Sun. This will be your best chance to see 3I/ATLAS in the night sky. Never-before-seen images of 3I/ATLAS ...

The SETI Institute said Wednesday that extensive radio scans by its telescope in Northern California found no signs of ...