Meet Salwasiren qatarensis, a small, ancient sea cow species whose fossils were found in Qatar, in one of the world’s biggest ...

Learn more about brown dwarfs, the cosmic misfits that blur the line between planet and star.

Learn how chemical signatures in the Hjortspring boat’s caulking pointed researchers toward its Baltic origins.

Learn about theobromine, a chemical compound in dark chocolate that is linked to anti-aging.

Learn how a particle born in the sun’s core left a measurable flash of light two kilometers beneath Earth’s surface.

Learn what happens to cells inside the nose during an RSV infection, and why infants are so vulnerable to the virus.

Spot the stunning ‘Cold Moon,’ the third in the series of three sequential supermoons in 2025, which will appear alongside ...

Learn how high caffeine levels and overlooked stimulants in energy drinks may strain the heart and elevate stroke risk.

Learn how new discoveries about whale language also raise ethical and legal questions.

With a late-rising crescent moon and early evening activity, this year’s Geminids offer some of the best viewing conditions, ...

Discover an ancient luxury shipwreck, complete with Greek graffiti, offering a rare glimpse into elite life on Alexandria’s ...