Relationships are often described as the merging of two lives...

The air around us isn’t empty. It carries molecules, gases,...

Long before Earth formed its first continents, Jupiter was already...

In many prescriptions, a strong connection between carbon and nitrogen...

Lake Tahoe sits high in the Sierra Nevada, straddling the...

Neanderthals emerged around 250,000 years ago from older European populations...

About 85 million years ago, when dinosaurs still walked the...

Coastal beaches can look calm, but they are brimming with...

From grounding airliners to fertilizing distant oceans, volcanic eruptions are...

This is not your father’s Kawasaki. And it’s definitely not...

Emotions have always been tricky. People often second-guess how others...