We drain urine away daily without even thinking about it....

Some people stay sharp and steady into old age, while...

When people think about climate change, carbon dioxide and melting...

Bees are the quiet workers behind much of the world’s...

Struggling to fall asleep at night? Science may have found...

Cities do not sleep. Streetlights glow, billboards shimmer, and skies...

Sixty-six million years ago, North America saw long, dark winters....

Exposure to industrial pollution during pregnancy may ripple across generations....

If an extraterrestrial civilization went hunting for human-made signals, the...

Moisture isn’t just a background player in the atmosphere. New...

Apollo 17 carried home a sealed tube of lunar soil...