A mysterious comet from beyond our solar system is giving astronomers a rare glimpse into alien worlds — and it may have ...

The USA released the alien files, revealing declassified accounts of UAP and UUFO events, and there's parallels there with ...

Worlds this small and distant are thought to be too cold and have too little surface gravity to hold onto gases. But the findings suggest that icy, rocky objects in the solar system's outer reaches ar ...

Astronomers at the University of Michigan have found that the interstellar comet 3I/ATLAS contains water with a deuterium ...

WASHINGTON (AP) — The Pentagon has begun releasing new files on UFOs, saying members of the public can draw their own conclusions on "unidentified anomalous phenomena." Besides the Pentagon, the ...

The Pentagon's release of files might help scientists shed light on unexplained phenomena and government secrets, experts ...

To date, humanity has discovered over 6,200 confirmed exoplanets, or planets outside of our solar system, according to NASA's ...

3I/ATLAS is not just another comet drifting by. This object likely formed around another star, may be older than our Sun, and ...

A newly discovered interstellar object, named 3I/ATLAS, is moving through the solar system fast enough to prove it came from ...

In a definitive return to deep-space exploration, Nasa’s Artemis II mission has yielded a staggering visual record of our ...

Over the last decade, since the work of a shadowy government program called the Advanced Aerospace Threat Identification ...

As new UFO records begin rolling out, several Republican lawmakers and Trump allies are framing the phenomenon as ...