Tiny clusters of drifting debris called "marine snow" shower through...

Spending time with dogs brings comfort. But can watching them...

High blood pressure drives heart attacks and strokes, yet the...

Heart disease kills more Americans than any other condition, claiming...

The human body ages one cell at a time. Most...

Most of us think of smartwatches as tools to keep...

There is an apparent paradox in evolutionary theory. The rate...

Killer whales have been spotted doing something unexpected: using seaweed...

The hairy frogfish looks more like a tuft of drifting...

The James Webb Space Telescope just caught two young planets...

Organs are not molded like blobs of passive clay. They...