They’re like frozen fingers of death that form under the sea in the Arctic and Antarctic, stretching down from the ice above. When super-salty water escapes from the ice, it freezes the seawater ...

WASHINGTON (AP) — Defense Secretary Pete Hegseth appeared to acknowledge that the Pentagon has developed plans to take over ...

Welcome to The Hill’s Defense & NatSec newsletter{beacon} Defense &National Security Defense &National Security   The Big ...

The crypto world never sleeps—and neither does the meme coin revolution. What began as internet jokes has snowballed into a ...

A Canadian shipbuilder intends to buy a Texas Gulf Coast shipyard to compete for U.S. business including the planned U.S.

This story is the first article of a two-part Mongabay mini-series exploring possible climate futures. Read Part One.

Despite global reductions in mercury emissions, mercury concentrations in Arctic wildlife continue to rise. A study published ...

Mercury concentrations in Arctic wildlife are on the rise despite reductions in mercury release, according to a new study ...

Toxins released by long-extinguished fossil fuel fires and gold smelters are showing up in the bodies of Arctic wildlife, according to new research pointing to mercury released by pollution ...

Arctic Passages. By Kieran Mulvaney. Island Press; 240 pages; $30 and £24. Ends of the Earth. By Neil Shubin. Dutton; 288 ...