A peculiar object discovered by the James Webb Space Telescope just 700 million years after the Big Bang could reveal the ...

Interstellar comet 3I/ATLAS has changed color for the third time as it peeks out from behind the sun. The biggest, brightest ...

What would a human see and feel while falling into a black hole? In this exclusive excerpt of his new book, "Facing Infinity, ...

After giving birth, a woman noticed that she produced milk from both her mammary glands and her armpits.

Researchers have found 6 million-year-old ice in the Allan Hills region of Antarctica and say the oldest-of-its-kind sample ...

Recent observations of the interstellar object 3I/ATLAS show that it has developed a faint blueish hue, hinting at a ...

A giant colonial spiderweb in a sulfuric cave on the border between Greece and Albania may be the largest ever found — and it ...

In this excerpt from "Sink or Swim," author Susannah Fisher explores the future of human migration, and what that will look ...

A 2019 satellite photo shows the recently resurrected "Marree Man" geoglyph, which mysteriously appeared in the Australian ...

Researchers are deliberately setting off real (small) earthquakes to understand how to gauge the danger of a fault line ...

An astronomer has snapped comet 3I/ATLAS using the Lowell Observatory's powerful Discovery Telescope, as well as his own ...

An orca pod that made headlines last year for gutting a whale shark has struck again, this time perfecting a technique that involves paralyzing young great white sharks to eat their livers.