Scientists discovered that koalas have fingerprints almost identical to humans, showing how evolution can arrive at the same ...

"The pace of change we’re seeing today is unlike anything we know of in the past 66 million years," said ecologist Jack Hatfield.

When we think of lead poisoning, most of us imagine modern human-made pollution, paint, old pipes, or exhaust fumes.

NASA’s discovery of potential evidence of ancient life on Mars means “our galaxy could be teeming with life,” says a ...

A new analysis of publicly available federal data found that, since 2017, the quality of care at these facilities has been ...