California

An ancient bison gets stuck in a tar pit as a fire burns nearby in this illustration. A warmer and drier climate could have made Southern California vulnerable to human-caused fires at the time, the new study suggests.

Human-Caused Fires and a Changing Climate May Have Contributed to Mass Extinction 13,000 Years Ago

The deadly combination likely led several species to disappear from Southern California during the late Pleistocene

A wolf spotted in the Sequoia National Forest

New Pack of Endangered Gray Wolves Discovered in California

The pack, which consists of a mother and her four offspring, is now the state’s southernmost wolf group

Taiichiro Yoshida's metal sculpture of Jolteon

Gotta Catch These Pokémon Reimagined Through Stunning Traditional Japanese Craft Techniques

A new exhibition features 20 artists' creative interpretations of Pikachu, Charizard and more

Engineers work outside the structure where the array of lasers at the National Ignition Facility at Lawrence Livermore Laboratory are focused.

Scientists Repeat Nuclear Fusion Breakthrough in a Step Toward More Clean Energy

Still, nuclear fusion power plants are likely decades away and may come too late to play a role in addressing climate change

The chicks were both born in early May and should take their first flights later this year.

Two Baby Condors At Pinnacles National Park Are Healthy, 'Adorable Fluffballs'

The nestlings provide some good news for California condors, which faced a major setback from bird flu earlier this year

The young swell shark glows under a blacklight. The swell shark's eyes have adapted to filter out other wavelengths of light so they can better see other sharks.

See the Baby Glow-in-the-Dark Shark Hatched at the Tennessee Aquarium

In coastal waters, swell sharks appear a glowing green color to other members of their species due to a special eye adaptation

Waves along Californa's Central Coast are now a foot taller than they were before 1970.

California’s Waves Are Getting Bigger With Climate Change

Storms that produce massive swells are also occurring more frequently as the planet warms, a new study suggests

Firefighters have observed fire whirls on the north side of the York Fire.

Spinning 'Fire Whirls' Tear Through the Mojave Desert Amid California's Largest Wildfire This Year

The dangerous columns of fire can rapidly change direction and spread embers over long distances

The Los Angeles thread millipede (Illacme socal)

New 486-Legged Millipede Species Found Near Los Angeles

The discovery by two naturalists demonstrates that unknown creatures can lie "right below our feet"

Barbie's faithful sidekick, Ken, hit shelves in 1961.

Why the Ken Doll Will Never Truly Emerge From Barbie’s Shadow

The blockbuster film sparks a podcast discussion about why Ken can’t possibly be (k)enough

Nonprofits and policymakers are trying to balance tourism and outdoor recreation with conservation efforts at Lake Tahoe.

Lake Tahoe's Clear Water Is Brimming With Tiny Plastics

The pristine lake has a higher concentration of microplastics than the water near some floating garbage patches in the oceans, according to a new study

The sun sets during a record heat wave in Tempe, Arizona, on July 18, 2023.

From Japan to Louisiana to Rome, Here Are Ten Heat Records Earth Has Broken Since June

As the planet clocks the warmest June ever, here's a list of temperature marks that fell this summer

Researchers estimate the states with the highest rates of Alzheimer's disease are Maryland, New York and Mississippi.

Here's Where the Highest Rates of Alzheimer's Are in the United States

A first-of-its-kind report estimates Alzheimer's disease prevalence in 3,142 counties across the nation

John Mayer, Sammy Hagar and Bob Weir perform with Dead & Company in San Francisco in 2016

Will the Dead Stay Dead After Sunday's Farewell Concert?

Once again, Deadheads said their goodbyes to the latest iteration of the era-defining jam band

A southern Pacific rattlesnake. Previous studies had found examples of companionship reducing stress in birds and mammals, but not reptiles.

Having a Companion Could Help Rattlesnakes Stay Calm

During a stressful event, snakes experienced a smaller spike in heart rate when they were in the presence of another snake, according to a new study

A saber-toothed tiger skull during a press preview at Sotheby's in July 2022.

Saber-Toothed Tigers and Dire Wolves Suffered From Bone Disease

Some fossils preserved in the La Brea tar pits showed signs of an inherited joint condition that may have proliferated as the animals neared extinction

“The sign has become a worldwide symbol of the Hollywood of the imagination,” says cultural historian Leo Braudy, “and its nine letters allow anyone who sees it to fill it with whatever meaning they want.”

The Hidden History of the Hollywood Sign

Now 100 years old, the iconic billboard started out as an advertisement for an upscale housing development

Experts aren't sure why the otter is approaching surfers, as sea otters have a natural fear of humans.

A Surfboard-Snatching Sea Otter Is Vexing Wildlife Officials in California

While the animal's antics may look cute, the dangerous behavior could bring harm to humans or force authorities to euthanize the endangered mammal

Floodwaters cover a street in the reemerging Tulare Lake, in California’s Central Valley, on April 14, 2023 in Corcoran, California.

California's Long-Dry Tulare Lake Has Returned

Record-breaking snowpack and storms have flooded hundreds of acres of agricultural land in the state's San Joaquin Valley

Sightseers spotted the rarely seen creatures on a Monterey Bay Whale Watch boat tour off the coast of California.

Tourists Spot 'Incredibly Rare' Whales Off California Coast

Cuvier's beaked whales can hold their breath for hours and don't spend much time at the surface, making them mysterious—and a treat to see

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