Earth Science

Svalbard has the densest population of surging glaciers in the world.

What the Surging Glaciers of Svalbard Tell Us About the Future of Rising Seas

Scientists look to the Norwegian archipelago's fast-moving glaciers to better understand how other accelerating glaciers will behave

‘Earthrise,’ which appeared on the cover of the second and third Whole Earth Catalog, was taken by Apollo 8 astronaut Bill Anders during lunar orbit, Dec. 24, 1968.

50 Years Ago, the Whole Earth Catalog Launched and Reinvented the Environmental Movement

The publication gave rise to a new community of environmental thinkers, where hippies and technophiles found common ground

Marc Fries examines a magnetic board looking for iron particles recovered from the sea floor.

A Research Ship Is Hunting Meteorite Fragments Off the Coast of Washington

The research ship E/V Nautilus is combing through samples and sediment hoping to recover the first space rock from the ocean floor

The tiny mosquito can be a big summer nuisance.

Why Some Summers Are So Appealing For Mosquitoes

...and so unbearable for you

Say hello to SMAP

This NASA Satellite Can Map the Planet's Soil Moisture Content In Just Three Days

The speedy collection of this data will help with crop management and flood prediction

Are the Sands of the Namib Desert Really Rusting?

The reddish hues of the vast dunes of the Namib Desert in southern Africa are a result of concentrations of iron in the sand

Rescue workers walk on rooftops in Escuintla, Guatemala, Monday, June 4, 2018, blanketed with heavy ash spewed by the Volcan de Fuego, or "Volcano of Fire."

Five Things to Know About Guatemala's Deadly Volcanic Eruption

The massive blast is affecting nearly 2 million people, and more may still be in store

Left: A cooled pāhoehoe flow from the Kīlauea, showing its characteristic ropey texture, captured in 2012 (imageBROKER / Alamy). Right: An ‘a‘ā flow from Kīlauea moves down Makamae Street in Leilani Estates, Hawaii on May 6, 2018.

A Handy Guide to Volcano Vocab

Laze, vog, lava bomb—we help you decipher what geologists are actually talking about

Marine heatwaves can kill off species and alter ecosystems.

Ocean Heatwaves Are Getting Longer and More Intense

If the past century is any indication, global warming may be contributing to less stable marine ecosystems

Why Deception Valley's Deadly Heat is Good for Wildlife

The harsh climate of Deception Valley, a remote section of the Kalahari, deters people from living there

Sacred Sites Can Also Be Hotspots of Conservation

Protecting burial grounds, temples and churchyards can bolster wildlife and forests

You Won't Believe the Size of Botswana's Salt Flats

In Deception Valley, giant salt flats the size of Portugal are a major boon to the Botswanan economy

Can Bringing Back Mammoths Help Stop Climate Change?

Scientists say creating hybrids of the extinct beasts could fix the Arctic tundra and stop greenhouse gas emissions

The Kilauea volcano’s Halema’uma’u lava lake as it appeared on Monday.

"Explosive" Eruptions Possible at Hawaii's Kilauea Volcano

Steam-powered bursts could fling multi-ton boulders half a mile away, but the USGS says wide-scale destruction is not likely

Why Las Vegas's Landscape Is So Lush and Green

One of the most important byproducts of the Hoover Dam is an artificial body of water known as Lake Mead

Yellowstone's Biggest Geyser, Steamboat, Has Trio of Eruptions

It's the first triple eruption in 15 years—but don't worry, it's not a sign the Yellowstone volcano is ready to blow

A new study reveals at which temperature the Giant Causeway were formed.

How Giant’s Causeway Formed Its Spectacular Array of Columns

Scientists recreated the process behind the formation's near-perfect hexagonal columns

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Everything You Ever Wanted to Know About Earth’s Past Climates

They have a lot to tell us about our future

Under Canada's Devon Ice Cap, shown here, scientists have found the first isolated hypersaline subglacial lakes in the world.

Super Salty Lakes Found Deep Below Canadian Ice Cap

The discovery could provide insights about life in extreme environments, and help in the search for extraterrestrial life

While looters discard bones, they are invaluable to archaeologists’ research.

As Mongolia Melts, Looters Close In On Priceless Artifacts

Climate change and desperation are putting the country’s unique history at risk

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