A new study, published July 6, 2026, in the journal Nature Communications, suggests that two of the best-known trends in ...

A vast stretch of islands across the South Pacific holds one of the oldest human stories on Earth. For tens of thousands of ...

Why do some people get freckles and others don't? A biologist breaks down the genetics, sun exposure and evolutionary ...

Scientists studied the remains of a mysterious human relative called Homo naledi found deep in a South African cave and ...

For nearly 30 years, a landmark study shaped how scientists understood the relationship between brain and body size in ...

Biologists group animals with similar traits into broad categories called orders. Despite their similarities, animal species ...

The neurobiologist Erich Jarvis studies the few species capable of speech. He has long hoped to genetically engineer an ...

Genes associated with male reproductive biology appear to be under relaxed selective constraint in a primate species with low sperm competition.

Humans sleep less than every other primate on record, despite having the biggest brains — biologists call it the human sleep ...

As AI insinuates itself into every corner of our lives, many of us are growing inured to the push to digitize the whole world ...

While the official world record for the fastest spider is held by the Moroccan flic-flac spider ( Cebrennus rechenbergi ), ...