Astronomers probed interstellar comet 3I/ATLAS for alien technosignatures, tracing nine 'mysterious' signals back to human ...

Scientists have reconstructed the head of an ancient human relative from 1.5 million year-old fossilized bones and teeth. But the face staring back is complicating scientists' understanding of early ...

Human evolution’s biggest mystery, which emerged 15 years ago from a 60,000-year-old pinkie finger bone, finally started to unravel in 2025.

Discover a list of insects that look like a flower, from the Orchid Praying Mantis to the Camouflaged Looper. Explore how ...

As the interstellar comet 3I/ATLAS sweeps through the inner solar system, it has become a magnet for both scientific ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

Revolutionary fossil evidence from Ethiopia is challenging decades of scientific consensus about human origins. New discoveries suggest that the famous Lucy fossil, long considered a direct ancestor ...

Severely injured in a mountain bike accident seven years ago, Benthaus (33) became the first wheelchair user to travel to ...

Tantalising signs of past microbial life showed up on Mars this year, but to truly know whether they contain the answer to ...

"The Giant Leap," by astrobiologist Caleb Scharf, is an optimistic account of our widening journey into the cosmos.

The late night host was invited by the U.K.'s Channel 4 to speak directly to British viewers and make the traditional counterpoint to the monarch’s annual Dec. 25 address.