Guam legislators are moving to block deep-sea mining operations from using the island's ports and waters, introducing a bill ...

Far below the turquoise surface of the Caribbean, an almost perfectly circular patch of dark water drops away so sharply that ...

Experts say gait speed, grip strength, balance, and endurance are some of the strongest predictors of long-term independence. Here’s how to check them yourself—and what the results mean. Balancing on ...

Eric and Wendy Schmidt are backing a start-up-like approach to building a giant space telescope and powerful ground ...

These are places we may love to visit, but for Kílian Jornet, this is where he is most at home. Jornet, 38, is a professional ...

A high-resolution groundwater map shows how underground water varies across the U.S., with new insights for agriculture and ...

Every animal with a brain needs sleep — and even a few without a brain do, too. Humans sleep, birds sleep, whales sleep and even jellyfish sleep.

A documentary about Google DeepMind has become a massive hit. It was made by a director who learned everything from NFL Films ...

In an interview with Carbon Brief, Santer says the Trump administration is “engaged in a systematic attempt to dismantle climate science” ...

I hope the Packers are out of silver platters on which to hand games to opponents. Amen to that. Depressingly, this season is becoming defined as much by the Packers finding ways to lose games they ...

Colorado lawmakers open their lawmaking term trying to tackle big issues — like housing, the environment and public safety — ...