After a two week expedition off the coast of Brazil, an international team of researchers discovered 31 new marine species, ...

Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

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 ...

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

The deep ocean is home to one of the strangest phenomena on Earth: bioluminescence. Scientists estimate that more than 75% of ...

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

The object, called 3I/ATLAS, is only the third interstellar visitor ever detected passing through our Solar System.

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