A new NASA Earth Observatory image reveals three ancient black mesas in Mauritania, remnants of the Paleozoic Era.

Archaeologists in Budapest have opened a Roman sarcophagus sealed for 1,700 years.

A 5,500-year-old wildcat discovered in County Clare reveals surprising insights into Ireland’s prehistoric wildlife and ...

Pterosaurs, ancient flying reptiles, achieved powered flight despite having surprisingly small brains.

A man who spent $500 on a storage unit at auction stumbled onto a locked safe—and inside, he found a staggering $7.5 million ...

A forgotten Amazon world has resurfaced in Bolivia’s wetlands, revealing ancient civilizations hidden for centuries.

In the heart of Iceland’s Þingvellir National Park, travelers can do something no other place on Earth allows: swim directly ...

Satellite data reveals shocking speed in the collapse of Antarctica's Doomsday Glacier. What does this mean for the planet?

Mars clocks tick faster than Earth’s! Discover the groundbreaking findings that could revolutionize space exploration.

Scientists removed 131 cats from a remote island—and what happened next stunned geneticists. A near-extinct bird made an impossible comeback, revealing a hidden evolutionary twist that could upend ...