The role for which a dog was bred—say retrieving birds—is reflected in their brain structure, according to a study of 33 breeds.

© Philipp Gunz/MPI EVA Leipzig Who came before us? This question has always intrigued scientists. Fossils recently unearthed ...

That iconic yellow frame became a visual promise. It signalled depth, patience, and credibility. In an era of instant images, ...

Used by our early human ancestors around 430,000 years ago, the earliest known hand-held wooden tools have been uncovered by ...

Dinosaur footprints have always been mysterious, but a new AI app is cracking their secrets. DinoTracker analyzes photos of fossil tracks and predicts which dinosaur made them, with accuracy rivaling ...

Coral reefs make up less than 1% of ocean habitat but are home to at least 25% of marine species. These incredibly biodiverse ...

EXCLUSIVE: Mosaic has signed Mariana van Zeller, the Emmy and Peabody Award–winning investigative journalist, producer, ...

Imagine someone digs you up in 15,000 years and discovers what you had for lunch the day that you died. That’s more or less ...

Looking for the world's best travel destinations in 2026? Here, travel experts share their picks for the top travel ...

Ritesh Mehta interviews director Sara Dosa on Time and Water, her Sundance-premiering documentary about Icelandic glaciers.

The substances could help supply a lunar base ...