Learn how the recovery and analysis of ancient genomes is helping to answer questions about the early seafarers of the ...

Learn about the new COVID variant, NB.1.8.1, and find out what health officials are saying about its spread this summer.

Learn more about the fossilized stomach contents of a 100-million-year-old sauropod and what this finding teaches us about ...

Mood disorders late in life could point to brain changes tied to dementia, potentially helping doctors catch Alzheimer’s ...

Are crows smart? Learn more about the intelligence of crows and their unique relationship with humans.

Learn more about whether or not polyester and PFAs in our clothing contribute to health concerns like infertility.

Tiny wing scales trapped in fossilized dung suggest butterflies evolved long before flowers appeared.

In a science first, an environmental factor is shown to alter sex development in mice before birth.

What is the smallest dinosaur? It could be the gliding Scansoriopterygidae or Epidexipteryx and its beautiful tail feathers.

Learn about an unlikely strategy for repelling ticks that involves a compound secreted by the skin of donkeys, which may help ...

Learn how an undergraduate student at Penn State University broke a century-old math problem, and how it applies to wind ...

Learn more about the earliest evidence of birds breeding and nesting in the Arctic, a behavior that millions of birds ...