NASA satellites designed to observe cyclone wind speeds and collapsing ice sheets have also proven capable of identifying the ...

The Sun unleashed a bizarre radio signal that kept broadcasting for 19 straight days, leaving NASA scientists stunned.

Astronomers estimate there are 10 billion Earth-like planets in the Milky Way, increasing the statistical likelihood of ...

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

Alien civilizations, cosmic signals, and megastructures drive this deep search for intelligent life beyond Earth. The video ...

An Introduction The Fermi paradox presents a perplexing contradiction that intrigues scientists, philosophers, and the general public alike. Despite the vastness of the universe, the high probability ...

A new analysis of NASA's Deep Space Network finds Earth's strongest radio beams align with planetary line‑ups, boosting the chance alien civilisations could detect us and suggesting where and when we ...

NASA scientists were stunned when a strange radio signal from the Sun refused to fade away. Instead of lasting a few hours or ...

SIMON: Neil deGrasse Tyson, his new book "Take Me To Your Leader: Perspectives On Your First," - (laughter) I just noticed first, as opposed to... TYSON: (Laughter). SIMON: ...Only alien encounter.

Scientists may have discovered how extraterrestrial civilizations could actually detect and find Earth.

Sponsored by McMenamins, a Pacific Northwest venue and hotel company, the annual UFO Festival transforms this town in the ...

If they hadn’t finally shown themselves at the end of the movie—in a sky-filling, strobe-lit mother ship too awe-inspiring to conceal—there’s no doubt the U.S. government would have gone on hiding the ...