Scientists say dolphins and orcas have teamed up to hunt salmon off British Columbia. It’s the first time such behavior has been documented between the two mammals.

Theropods once trekked along a “dinosaur freeway” that stretched across a shoreline in what is now Bolivia, according to a new study.

New images taken by the Hubble Space Telescope and a Jupiter-bound mission showcase interstellar comet 3I/ATLAS ahead of its ...

Voyager 1, NASA’s deep-space probe, could soon become the first spacecraft to reach a historic milestone. In November 2026, the probe will be one light-day from Earth.

A new fabric inspired by the feathers of the magnificent riflebird — a type of bird of paradise — is the darkest ever created, according to its inventors.

The Hjortspring boat carried warriors on an attempted attack of a Danish island over 2,000 years ago. Archaeologists have new clues about where these raiders came from.

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A 62-page document written by President Donald Trump’s on-again-off-again pick to run NASA, billionaire Jared Isaacman, outlines a sweeping, ambitious, and at times controversial plan for the space ...

The Assignment with Audie Cornish One Thing Tug of War CNN Political Briefing The Axe Files All There Is with Anderson Cooper All CNN Audio podcasts Games Daily Crossword Jumble Crossword Photo ...

Scientists say they have found a way to test ancient human remains for hormones linked with pregnancy, a breakthrough that may allow archaeologists to determine whether a woman was pregnant or had ...