These spheres from the abyss conceal creatures with startling biology.

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

Hidden deep within southern Siberia lies one of the most mysterious places on Earth. At first glance, Lake Baikal looks like ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

Somewhere in the Mojave Desert, a gleaming white dome sits in the middle of nowhere, and the story behind it is stranger than ...

Military and commercial pilots are increasingly treated as star witnesses in UFO debates, but psychologists warn their ...

The Harvard astrophysicist has devoted years—and thousands of interviews—to the idea that mysterious objects streaking ...

(Jose A. Bernat Bacete/Moment/Getty Images) If a movie opened with scientists discovering hundreds of earthquakes deep under ...

Astronomers studying the interstellar comet 3I/ATLAS say it could be a 12‑billion‑year‑old relic formed in near‑absolute‑zero ...

Books like Children of Time and Flowers for Algernon do an incredible job holding the audience's interest throughout their ...

An image captured by the Hubble Space Telescope shows the interstellar comet 3I/ATLAS on July 21, 2025, when the comet was 277 million miles from Earth. (NASA / European Space Agency via Associated ...

SPOILER ALERT: This story contains plot details, including about the ending, from DC Studios’ “Supergirl,” now playing in ...