Solar energy passes coal power on list of largest U.S. electricity sources for first time

The United States hit a clean energy milestone last month as the amount of electricity generated through solar power topped what was made by coal for the first time ever. 

Fowl play: Hundreds of live eggs smuggled as winter coats seized

Hundreds of live eggs that were claimed to be winter jackets were intercepted and seized by border patrol agents this week. 

Ocean Observatories Initiative dismantled by Trump administration: What to know

The Ocean Observatories Initiative, a network of over 900 sensors that track everything from climate change to extreme weather, is being dismantled by the Trump administration.

Trump announces $700M coal initiative using Defense Production Act

President Donald Trump invoked the Defense Production Act on Thursday to order federal support for coal-based plants and projects.

Gallery: Latest fountain of lava breaks record at Hawaiian volcano

When lava shot into the air at Hawaii’s Kilauea volcano, the fountaining set a new record for the volcano which has been erupting for more than a year.

Erin Brockovich pushing for data center transparency as AI booms

Erin Brockovich says she’s received thousands of reports on AI data centers, and the most common concern is transparency. “If data centers are so great, why are they being built in secret?” she asks.

Dead gray whale along San Leandro shoreline

A dead gray whale has washed up along the San Leandro shoreline near the Bay Trail south of Marina Park.

Canada’s oil-rich province of Alberta to vote on separating from country

A vote will be held this fall on whether Alberta should stay in Canada or take legal steps under the Constitution to hold a binding referendum on leaving.

Whale at center of rescue effort controversy found dead off Denmark coast

The humpback whale that rescuers tried to save two weeks ago after it became stranded in the Baltic Sea was found dead off a Danish island, authorities confirmed over the weekend.

Save Mount Diablo makes secures environmental protections for more than 300 acres

The effort to prevent oil drilling in Mount Diablo State Park progressed further Wednesday, when over 300 acres of land were granted conservation protections.

Offspring of Pablo Escobar's 'cocaine hippos' slated to die may get second chance in India

The Colombian government previously approved a plan that would allow the culling of approximately half of the estimated 170 hippopotami roaming freely through the South American nation.

California has three new state parks: Here's where

Coinciding with Earth Day, Gov. Gavin Newsom on Wednesday announced the addition of three new state parks in the Central Valley — pushing the statewide total to 283 parks — which he said is the biggest expansion of the park system in decades.

Green Mountain State tops Hawaii, California for greenest state - See how your state ranks

Green is right there in the name, even if the meaning is different. Vermont, a state whose name is a blending of the French words for the color green and mountain, claimed the top spot in a recent analysis of the greenest states in terms of eco-friendliness.

Tree removal at West Oakland BART station sparks community concern

Construction is slated to begin soon at the West Oakland BART station, but plans to remove dozens of trees for a new housing development are causing alarm among nearby residents.

Minnesota BWCA: Vote postponed after Sen. Smith holds Senate floor in protest

U.S. Senator Tina Smith announced her intention to hold the Senate floor to protest legislation that would remove protections for the Minnesota Boundary Waters Canoe Area Wilderness.

Hippos connected to Pablo Escobar face culling in Colombia

Dozens of hippos who descended from the ones brought to Colombia by onetime drug kingpin Pablo Escobar will be killed as the South American nation looks to control its population.

IUCN Red List: Emperor penguins and Antarctic fur seals added to endangered list

One of the Antarctic’s most well-known and beloved animals is at the brink of extinction, and environmentalists are calling it a "stark warning" of the threat of climate change.