Earth is home to some truly bizarre and breathtaking landscapes — here are 20 that look straight out of an alien world.

Joy Villa celebrated the first Donald Trump presidential term by attending the Grammy Awards with a "Make America Great Again ...

Scientists estimate it will take at least 5 to 10 million years for the Afar region to be fully submerged. When that happens, ...

The alien landscape was formed by volcanic eruptions ... taking advantage of its extreme environment to replicate the challenges of the Red Planet. Deep in the heart of Phong Nha-Ke Bang National ...

From venomous spines to spike-covered genitalia, creatures around the world have unique features that set them apart.

Meteoroid impacts create seismic waves that cause Mars to shake more strongly and deeply than previously thought. This is ...

These are the best national parks to find big adventure and warm weather for your one precious week off during spring break ...

GRAND CANYON NATIONAL PARK, Ariz.— Tribes, conservation organizations and community groups today defended Baaj Nwaavjo I’tah ...

White water river rafting, although mainly thought of as an activity for adrenaline junkies, is a highly underrated outdoor activity and is especially fun durin ...

Disregard Musk. While it’s tempting to analyze Elon Musk’s simultaneously robotic and chaotic facial expressions and bodily movements, it will offer no spiritual benefits. Like those infernal word ...

What can local leaders in LA and in other communities in the US and around the world do in the wake of these extreme events ...