These spheres from the abyss conceal creatures with startling biology.

Data from the James Webb Space Telescope on exoplanet K2-18b has revealed the "strongest hints yet of biological activity ...

Disclosure Day had people talking for its fresh take on alien contact and powerful sci-fi themes. These films follow the same ...

Rare 160-million-year-old sea spider fossils from Southern France look nearly identical to living species, revealing a body ...

Scientists propose building a lab on the moon to screen Mars and other space samples for alien microbes before they ever ...

THE last-ditch search for the missing Malaysia Airlines jet will be extended for another year, more than a decade after it ...

You know the scene: the room goes quiet, someone stops breathing, and the camera refuses to show what is standing just ...

Jellyfish have returned to the Gulf of Maine, and some can pack a nasty sting.

His UAPDA co-sponsor, GOP Sen. Mike Rounds, says they will try to pass their disclosure legislation again this year ...

True blue is one of nature's rarest tricks, and the animals that pull it off range from tiny ocean drifters that steal venom ...

US stocks have edged higher at the open as they round off what looks set to be their best quarter in years. That's despite ...