Climate Change

Up to 1,000 octopus moms care for their brood.

The Top Ten Ocean Stories of 2018

From the most ancient animal known to a newly defined ocean zone, the world's watery places never cease to amaze

Pine Island Glacier

Past Global Flood Shows Antarctica's Ice Is More Fragile Than We Thought

Data indicates the West Antarctic Ice Sheet collapsed after a small rise in temperature, meaning sea level could rise faster than predicted

Adelie Penguins Poop So Much, Their Feces Can Be Seen From Space

Satellite images of the Adelie penguin's pink guano shows how their colony size and diet have changed over the last 4 decades

Arctic Ice Is Retreating and Reindeer Are Going With It

Herds in Canada, the U.S. and Russia have dropped by over half in 20 years—and some may not recover

The artist installed 24 blocks of Greelandic ice outside of London's Tate Modern

Straight From a Greenland Fjord, London Installation Sends Dire Message on Climate Change

Olafur Eliasson’s ‘Ice Watch’ aims to bring viewers into direct confrontation with the devastation wrought by global warming

Crab Fishermen Sue Energy Companies Over Climate Change

The suit alleges that oil firms are responsible for climate change driven algae blooms, which have delayed and shortened recent crab-harvesting seasons

Baleen is the soft, hair-like structure on the upper mouth of whales, such as the humpback whale in this photo, which allows them to trap prey in their mouth.

Prehistoric Whale Jaw Bone Sheds Light on the Evolution of Baleen

Hidden in a museums’ collections for years, a fossil provides a link between past and present feeding mechanisms

Artist’s impression of Elasmotherium.

Modern Humans Emerged As Ancient 'Siberian Unicorns' Died Out—But Their Demise Wasn't Our Fault

A new study has found that the ancient rhinoceros went extinct 39,000 years ago—not 100,000 years ago, as experts previously believed

A sea turtle swimming by bleached corals of the Great Barrier Reef near Heron Island off the east coast of Australia.

Coral Larvae Cryogenically Frozen and Thawed for the First Time

Warming oceans are killing the world’s reefs, but scientists may have found a way to help them get out of hot water—by putting corals into a deep freeze

Frost drought and extreme winter warming trigger a phenomenon known as "Arctic browning"

Extreme Weather Is Turning the Arctic Brown, Signaling Ecosystem’s Inability to Adapt to Climate Change

Vegetation affected by extreme warming absorbs up to 50 percent less carbon than healthy green heathland

Many of the stranded turtles were endangered Kemp's ridley sea turtles, like this one seen nesting.

Since Thanksgiving Cold Snap, More Than 200 'Cold-Stunned' Sea Turtles Have Washed Ashore on Cape Cod

As climate change warms North Atlantic waters, turtles are migrating farther north—but when cold weather hits, some can't make it out of Cape Cod Bay

Raging wildfires are one of the many effects of climate change projected to worsen over the following decades

Climate Change Will Cost Taxpayers Billions In Near Future, Federal Report Shows

By 2100, the country’s GDP could shrink by 10 percent, triggering an economic crisis twice as damaging as the Great Recession

The marsupial lion (Thylacoleo carnifex) stalked Australian forests tens of thousands of years ago.

How a Changing Climate May Have Killed Off the Marsupial Lion

The fearsome predator, related to koalas and wombats, ruled the wilds of Australia until the loss of its habitat helped drive it to extinction

Massive Impact Crater Found Under Greenland's Ice

Radar scans and sediment samples indicate a large meteorite blasted through the ice sheet between 3 million and 12,000 years ago

Heatwaves May Dramatically Reduce Insect Fertility

Sperm production dropped by nearly three-quarters among male beetles exposed to lab-induced temperature increases

Princepajaro, a male California sea lion, swims in a pool during treatment for leptospirosis at The Marine Mammal Center in Sausalito, CA. When a leptospirosis outbreak occurs, the Center’s scientists study the disease to learn more about what causes an outbreak and how we can improve treatment for infected animals.

Major Disease Outbreak Strikes California Sea Lions

Leptospirosis afflicts sea lions on a semi-regular cycle, but warming waters and migrating fish could make the marine mammals more susceptible

Species in the Northwest Atlantic, like this red tree coral, are threatened by ocean acidification, which may be causing the dissolution of the sea floor.

Parts of the Ocean Floor Are Disintegrating—And It's Our Fault

A new study has found that calcium carbonate on the sea floor is dissolving too quickly in an effort to keep up with excess carbon dioxide

Seagrass plants have a large capacity for absorbing and storing carbon on the seafloor.

Underwater Meadows of Seagrass Could Be the Ideal Carbon Sinks

Many ecosystems absorb and store vast amounts of carbon dioxide, and seagrass is one of the most efficient natural carbon storage environments

Why Fall Color Has Been So Meh in Parts of the U.S. This Year

A hot fall and excess rain robbed much of the East Coast of its annual leaf show

Upturned chairs and unmounted table tops lie on the floor inside the historic Caffe Florian, in San Marco square, in Venice, Italy, on Tuesday.

Venice Museums Re-Open After the City's Worst Flood in a Decade

How Venice and its cultural institutions will battle rising sea levels in the future is a larger question

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