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

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

Space just dealt astronomers a curveball - one that’s 82...

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...

Cement keeps our cities standing, but it also keeps them...