Some of America’s most breathtaking landscapes are at risk of disappearing due to climate change, erosion, and human impact. From iconic national parks to unique geological formations, find out what’s ...

What are we learning about the past? Here are three of our most recent eye-catching archaeology stories.

A square-shaped formation on Mars, about 3 kilometers wide, has generated interest and speculation. NASA's Mars Global ...

Learn how environmental changes have humbled many of history’s most successful and dominant cultures.

The rain will be nothing like the relatively modest storms that have brought largely beneficial rain to Southern California the last two weeks. Forecasters suggest avoiding travel if possible on ...

A major archaeological discovery near the community of Sturgeon Lake First Nation, in the province of Saskatchewan, Canada, ...

The square formation is located in an area of rocky terrain, where erosion ... Before we were there, they did not exist. Aliens." Another speculated, "What if it's similar to the base of the ...

Shutterstock The Mysterious Giants of the Kansas Plains Monument Rocks is one of the most interesting natural formations in ...

“You can imagine how these pyramids were built by the ancient Egyptians with all this complexity. Thank you, really for this video, as I, as Egyptian, I haven't seen this before,” posted ...

Researchers in Kazakhstan discover an enigmatic 3,800-year-old structure that could have been used for funeral rituals.

A new study led by Prof. Adi Torfstein from the Hebrew University and Prof. Oren Levy from Bar-Ilan University, in ...