A new study, published in Science Advances, has refined some important details about the moon's largest and oldest impact ...

A massive hole in Siberia has grown from a small gully into a 3,000-foot-long frozen scar that keeps swallowing the tundra.

The Narcisse Snake Dens in Manitoba, Canada, host tens of thousands of red-sided garter snakes each year ...

While some people want to go on vacation to experience a busy city, others look for quiet. These places offer a stillness ...

A mourning mother discovered a 3.09-carat diamond at Arkansas' Crater of Diamonds State Park.

Scientists have revealed crucial new details about the South Pole–Aitken (SPA) basin, the moon’s largest and oldest confirmed ...

Dante’s vision of Hell may echo the physics of a massive asteroid strike, offering a new way to read the Inferno.

A flaming crater of gas has burned in Turkmenistan for decades. Satellite imagery suggests that the fires are decreasing, but the environmental implications are unclear. By Jenny Gross It might be the ...

What can you see tonight?

Disney World, Times Square and Yellowstone National Park can be packed to the rafters with tourists. But there are plenty of ...

A violent impact might have ejected material from deep within the moon's mantle — and future Artemis astronauts might be able to sample it. When you purchase through links on our site, we may earn an ...

Mammoth Cave National Park is the longest known cave system in the world, and it currently has more than 420 known miles worth of charted caverns ...