Science & Space

A morning mist filled the valley near Hatgal, a small village at the southern tip of Lake Khovsgol in...

Texas Gov. Greg Abbott announced on Saturday that he had tested negative for the coronavirus, four days after testing...

The University of Illinois says an aggressive testing program has prevented deaths on and off campus in the past...

This week, the Biden administration strongly recommended booster shots for most vaccinated Americans, and the Centers for Disease Control...

The sheer size of the ocean has, over centuries of research, meant that early settlers' assessments look more like...

Last Saturday something extraordinary happened at the frigid peak of the Greenland ice sheet, two miles in the sky...

Marita Smith runs a nursing home in Seattle, while Janet Snipes manages one in Denver. They share years of...

The severe drought that plagued much of the western half of the United States in the spring and summer...

Large pocket-winged bats are the dream of field biologists. They hunt insects at dawn and dusk, staying awake much...

If you've ever been diving and a six-meter-long sea serpent storms out of the shadows, here's what you need...