The oldest crust on Earth, known to be unchanging, is actually being altered in real time. The North American continent is "dripping" rock into the lower layers of the Earth, new research says, and in ...

A comet explosion may explain mass extinctions 13,000 years ago, linking the Clovis people's vanishing and mammoth die-off to ...

A total lunar eclipse on March 2-4, 2026, will be visible in North America and will be the last total lunar eclipse anywhere ...

North America is dripping—with sizable blobs of rock sinking from the underside of the continent, beneath the U.S. Midwest, into the Earth's mantle below. This is the conclusion of researchers from ...

The total lunar eclipse on Sept. 7, 2025, won't be visible from North America, but it's only a 177-day wait until another 'blood moon.' ...

If you didn't catch the " blood moon " Sept. 7-8 from your backyard in the United States, there's a perfectly good explanation — it wasn't visible in North America. The moon took on a striking red ...

The final 'blood moon' total lunar eclipse of 2025 is coming this Sunday (Sept. 7-8). Here's where the celestial spectacle ...

A mining program in rural Johnson County is marking a major milestone, as part of a larger effort to harvest critical ...

In Southern Iceland, the Sunnumörk shopping mall uniquely straddles the boundary between the North American and Eurasian tectonic plates. Built over a rift in the Mid-Atlantic Ridge, the mall features ...