In people with severely compromised immune systems, JC polyomavirus can trigger an untreatable, often fatal brain disease. An ...

Biologists have long puzzled over how organs develop into their final shapes, and the nearly transparent bodies of young sea ...

A breakthrough study revealed a primitive brain region that acts as a built-in filter to block out a noisy world.

For centuries, humans have told stories about the legendary Kraken, a huge octopus that coud sink ships whole. But roughly ...

Analysis of fossils discovered in Illinois reveals a previously unknown growth pattern and opens a new scientific debate.

Successful reproduction presents a fundamental evolutionary paradox: the immune system must tolerate genetically foreign sperm and embryos while maintaining ...

Leviathan melvillei was one of the most terrifying marine predators to ever exist, dominating the oceans millions of years before humans appeared . This gigantic prehistoric sperm whale reached ...

A 150-million-year-old fossil unearthed in Fujian province has revealed what researchers say is the smallest known ...

DETROIT – Did you know whale remains have been found in Michigan? It’s not a hoax. Experts say it’s the real deal. I’m not talking about the Basilosaurus that lived here 37 million years ago. Much ...

A jellyfish no wider than a dime can do something human skin cannot. When its surface is torn, the wound can close in minutes ...

The Multi-Sensory Convergence Ladder: As signals ascend deeper into the fish’s forebrain, specifically into a structure called the pallium, single-sense neurons give way to multi-sensory cells. This ...

Scientists have documented four chameleon species that were previously unknown to science in Mozambique's isolated mountaintop rainforests.