Researchers studied fossils, well-preserved remains and even a single fingerprint to solve some of history’s long-standing mysteries this year.

An ancient woman thought to have hailed from sub-Saharan Africa and therefore to have been the first known Black Briton actually had fairer skin and was from southern England, researchers using new ...

Excavations of an ancient construction site in Pompeii have revealed the process of how Romans mixed their self-healing concrete.

Research shows that giving time, money or support to others is associated with benefits to well-being. But doing so isn’t always beneficial. Dr. Leana Wen explains.

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

Interstellar comet 3I/ATLAS will make its closest approach to Earth on Friday. New X-ray images could shed light on its composition.

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.

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.

The Ursids will peak around the time of the winter solstice under dark skies with chances of enhanced meteor activity.

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 ...

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 ...