Some Y-chromosome DNA sequences from the “Holy Child” artwork and from a letter penned by one of Leonardo’s cousins appear to ...

At the edge of a small Ontario town, a steep-sided turquoise lake occupies the footprint of a long-defunct iron mine. The ...

Cheers to the innovators. Their outside-the-box thinking has made Syracuse a more exciting and interesting place to live.

President Donald Trump has for years had his eyes set on the island, which he has repeatedly threatened to annex. Why?

The U.S. successfully claimed another one million square kilometers beneath the ocean, expanding its extended continental ...

Off the Strzelecki Track in outback South Australia lies the gallery of Alf Talc, so named for the artworks he carves out of ...

Extended Continental Shelf likened to a new 'basement'—nearly 60% of Alaska. Mead Treadwell of the U.S. Arctic Research Commission explains.

Two volunteers reply to every letter kids send to Great Smoky Mountains National Park, answering questions about bears, ...

When billionaire Elon Musk’s The Boring Company announced in July the idea for a parallel pair of 9.5-mile-long underground ...

January is National Radon Action Month. Radon is a colorless, odorless radioactive gas produced by the natural decay of uranium found in nearly all soil. It seeps into houses through cracks in ...

According to the HelloNation article, groundwater in Michigan is generally stable, and true depletion is rare. Instead, ...