Greenland

That sediment is special, indeed. Desert sand from, say, the Sahara is no good for making concrete because it’s too rounded and uniform. Over millennia, winds push those grains around, polishing them. If you make concrete out of such sand, “it's almost like building with marbles,” says Bendixen. “You want…

Greenland’s melting ice sheet will raise global sea levels by at least 10.6 inches, twice as much as previous estimates, according to a new study published in the journal Nature Climate Change. That’s even if everyone stopped burning fossil fuels today. Researchers used a new method to calculate Greenland’s minimum…

I’m standing at the edge of the Greenland ice sheet, mesmerized by a mind-blowing scene of natural destruction. A mile-wide section of glacier front has fractured and is collapsing into the ocean, calving an immense iceberg. Seracs, giant columns of ice the height of three-story houses, are being tossed around…

A new study from the Nature Climate Change journal says the Greenland ice sheet will trigger nearly a foot of global sea-level rise when it melts. Ted Scambos, a senior research scientist at the University of Colorado, joins John Dickerson on CBS News to discuss. Read More

Greenland’s rapidly melting ice sheet will eventually raise global sea level by at least 10.6 inches (27 centimeters) -- more than twice as much as previously forecast — according to a study published Monday. That's because of something that could be called zombie ice. That's doomed ice that, while still…

The Greenland Ice Sheet is on course to lose hundreds of trillions metric tons of ice and contribute close to a foot in average global sea level rise through 2100, regardless of the magnitude of greenhouse gas emissions cuts during the period, glaciologists found in a new study published Monday.…

BEIJING -- One of the world’s few rare earths processors outside China has bought exploration rights to mine in Greenland, opening an avenue for diversifying supplies of the minerals critical for advanced and green technologies. Rare earths are a group of minerals used in the manufacture of electric vehicles, wind…

Fornal poses in NYC's icy Hudson River. For the real arctic swim, he used a full wetsuit. Photo: galyamorrell.com Last week, TV personality Justin Fornal couldn’t boat through the ice to Canada to begin his swim back to Greenland. Instead, he did a much shorter swim off the Greenland coast.…

ByAndrew Bisharat Published August 18, 2022 • 15 min read Battling loose rock, sub-freezing temperatures, and sudden storms, two of the world’s most celebrated rock climbers, Alex Honnold and Hazel Findlay, completed a notable first ascent of one of the world’s tallest monoliths, a remote 3,750-foot rock wall in eastern…

Home News A juvenile snailfish imaged under white light. (Image credit: John Sparks and David Gruber) Scientists drilling deep into an iceberg off Greenland have discovered a fish with glowing green antifreeze coursing through its veins. The juvenile variegated snailfish (Liparis gibbus) contained the "highest expression levels" of antifreeze proteins…