The president didn't share the post in question — and the idea behind it isn't backed by science.

Footage from surveillance cameras show Kilauea volcano erupting at night. Video credit: United States Geological Survey. Alzheimer's Scientists Reveal New Early Warning Sign Bartenders say one common ...

One of the most vivid portraits of “reborn” black hole activity – likened to the eruption of a “cosmic volcano” spreading almost one million light-years across space – has been captured in a gigantic ...

"It's like watching a cosmic volcano erupt again after ages of calm — except this one is big enough to carve out structures stretching nearly a million light-years across space." When you purchase ...

Due to a weird quirk of geology, New Mexico's Bandera Volcano Ice Cave never warms above 31 degrees Fahrenheit, even when ...

One expert suggested the phenomenon is actually called "frost cracking" Abigail Adams is a Human Interest Writer and Reporter for PEOPLE. She has been working in journalism for seven years. Getty Some ...

When the cold weather sets in, a fountain in upstate New York's Letchworth State Park freezes, creating a fascinating winter spectacle.