500-Million-Year-Old Fossil Suggests Ocean Origin For Spiders

New study urges a return to using ancient Roman concrete

Humans breathe in more than 70,000 microplastic particles every day, new research suggests

Scientists Find 2 Existing Drugs Can Reverse Alzheimer's Brain Damage in Mice

Promising New Male Contraceptive Passes First Human Safety Trial | And it's hormone-free.

Flesh-Eating Fly Invasion Could Cause Devastation Across America

Tracks from 76 million years ago could be evidence of multi-species herding among dinosaurs

A huge hidden flood erupted with such force that it fractured the Greenland ice sheet

New evidence suggests Stone Age people really did move massive Stonehenge boulders more than 200 kilometers to the inner ring of Stonehenge, without the help of any glaciers.

US study discovers a link between dietary copper intake and better cognitive function in older adults