Scientists continue to explore one of humanity’s biggest questions: are we alone in the universe? This documentary examines the modern search for intelligent alien life, from advanced telescopes and ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for ...

Dyson sphere stability — once considered an impossible physics problem — may be within reach. A peer-reviewed paper in ...

On May 22, 2026, the Pentagon released a second batch of previously classified photos and videos showing what appear to be ...

One of the most fantastical claims SpaceX is making during the countdown to its IPO is that it is helping create one of the ...

On May 22, 2026, the Pentagon released a second batch of previously classified photos and videos showing what appear to be ...

As clashes between law enforcement and protesters have brought nationwide attention to the Delaney Hall immigration facility ...

Jason Martell, a ufologist known for his appearances on the History Channel show “Ancient Aliens,” will talk about his research in the relationship between ...

Steven Spielberg discusses his new UFO film "Disclosure Day" on Michelle Obama's podcast, saying it explores whether aliens have already reached Earth.

In a world easily startled by sensationalism, Tyson offers a cool, gentle voice of reason amid the unchecked fascination with alien visitation.

Researchers encountered a new species of octopus while scanning the ocean floor off the Galapagos Islands – and it may be ...