Discoveries of molecules in space that suggest extraterrestrial life are exciting, but they need to be taken with a grain of ...

Explore the 100 Strangest and Most Terrifying Places on Earth. Journey into bizarre abandoned sites, haunted hotspots, and ...

Starting in 2010, over almost 100 episodes of the Emmy-winning Parks and Recreation, Scott played Ben Wyatt, a drily comic, ...

A tiny ancient reptile just revealed the moment breathing as we know it began — and it changed life on Earth forever.

It takes a moment for the eyes to adjust. A faint spark appears in the darkness; then another, brighter one. Soon, stars, ...

Earth Day began as a protest in 1970, but its meaning has evolved. Here’s how it changed - and what it represents today.

Mammals and dinosaurs coexisted on Earth until a catastrophic event 66 million years ago killed 75% of life on the planet.

Even a moderately strong El Niño during the next 12 to 18 months could drive the average global temperature to about 1.7 ...

New fossil discovery reveals 535 million-year-old worms, annelids, that were already crawling and swimming, reshaping early ...

The organic molecules discovered by NASA’s Curiosity rover could have been formed by life, but they could have also come from ...

Everyone is talking about the latest longevity health trends, but to what extent can we actually increase our lifespan?

Deep beneath the ocean floor, researchers have found giant frozen waves of sediment. What does this explain about how the ...