Forecasters warned that dangerous extra-cold conditions will persist for a huge swath of the U.S. from the Gulf Coast into New England.

Researchers at Washington State University and the Alaska Department of Fish and Game are using collar cams to study a remote population of grizzly bears on Alaska's North Slope.

Meteorologists sometimes warn of a winter storm that could “bomb out” or become a bomb cyclone.

A “bomb cyclone” is starting to bring heavy snow to the Southeast and is ushering in frigid temperature to much of East Coast Saturday.

Wildlife officials say a large exotic lizard was found buried in the snow in Rhode Island.

Florida won’t be getting hit with massive blankets of snow and ice like the rest of the U.S., but even frosty windshields and a few flurries can feel like Antarctica to people with permanent sandal tans.

Tens of thousands of people are entering their sixth day with no electricity as the Carolinas and Virginia prepare for a significant winter storm that could bring more snowfall than some parts of North Carolina have seen in years.

Scientists on a research vessel off the California coast are marveling at a rare find — a waved albatross was spotted soaring over the Pacific.

The U.S. Department of Housing and Urban Development has ended a yearslong investigation into how the General Land Office handled $1 billion in disaster aid.

A court has ordered the Dutch government to draw up a plan to protect residents of the Caribbean island of Bonaire from the devastating effects of climate change.

A federal judge said Tuesday that a nearly completed Massachusetts offshore wind project can continue, as the industry successfully challenges the Trump administration in court.

East Texas experienced some of the worst freezing rain. Dense forests and icy roads are making it more difficult to restore electricity.

President Donald Trump says he has signed an executive order that seeks to speed up reconstruction of tens of thousands of homes destroyed by the Los Angeles area wildfires in 2025.

A 77-pound mountain lion caused a stir as it wandered through San Francisco’s Pacific Heights neighborhood.

A science-oriented advocacy group moved its “Doomsday Clock” to 85 seconds to midnight, saying the Earth is closer than ever to destruction.

Parts of Australia have sweltered in record temperatures close to 50 degrees Celsius or 122 Fahrenheit during a prolonged heat wave.

Three Texas siblings who died in an icy pond are among several dozen deaths in U.S. states gripped by frigid cold.

Experts say the massive winter storm hitting the American East is taking a multi-billion dollar toll on the U.S. economy.

The long-standing battle against a controversial northwest Bexar County housing development intensified Monday after opponents of the project sued the Texas Commission on Environmental Quality (TCEQ).

Meta’s planned data center could be El Paso’s biggest electricity user. Some residents worry that a new power plant to run it would worsen air pollution and guzzle water.

Many U.S. residents are facing another night of below-freezing temperatures and no electricity after a massive winter storm dumped more snow in Northeast and left parts of the South coated in ice.

The NHL has postponed the Columbus Blue Jackets’ home game against the Los Angeles Kings on Monday night because of a major winter storm that created dangerous travel conditions across much of the United States.

ERCOT officials expected to see power demand close in on power supply by Monday 8 a.m., but the grid held “flawlessly,” Abbott said.

King Charles III has teamed up with Amazon Prime to make a film about his vision for saving the planet, 16 years after he wrote a book on the subject.

That snowflake icon on your smartphone app might be quick and handy — it just might not be as accurate as a human when the weather gets rough.

Floods in Mozambique have led to a new threat.

City of San Antonio officials have less than two weeks to decide whether to approve a key piece of a planned housing project in northwest Bexar County, which has long drawn community opposition.

The Yanacocha Reserve in the Ecuadorian Andes is the last refuge for a tiny hummingbird facing extinction.

Winter has its fans, but even those who enjoy playing in the snow probably dislike the chore of clearing up after a big storm that dumps several inches or even feet of snow and ice.

Davide Cerato will play a major role in skiing and snowboarding events at the upcoming Olympics, but he won’t be competing.

Cleaning up oilfield pollution in arid West Texas is costly and complicated. The bankruptcy process allows companies to move on while the public pays the price.

State and local officials say they’re better prepared than they were five years ago when Winter Storm Uri blanketed the state, killing hundreds and leaving scores without power and water.

Landslides have hit a house and a campground in New Zealand, killing at least two people while emergency crews are trying to rescue people buried in rubble.

Texas is preparing for the coldest temperatures of the season, and forecasters are warning of possible power outages and icy roads in much of the state.

Freezing rain, sleet and snow are expected to hit a large portion of Texas beginning Friday.

An approaching major winter storm is prompting a shuffling of an NBA game and dozens of college basketball games this weekend.

As President Trump marks one year back in office, his EPA has proposed rolling back key air and climate protections, which experts say has already begun to strain Texas’s air quality and public health.

A new study finds that warming temperatures are causing Antarctic penguins to breed earlier, threatening some species with extinction by century's end.

Firefighters in Chile are battling forest fires that have killed at least 19 people and left around 1,500 homeless.

Five men are set to stand trial in Peru over the 2023 killing of an Indigenous Amazon defender.

When you think IMAX, chances are your mind goes to those immersive documentaries that take you inside volcanoes, deep under oceans or to distant planets.

Southern California Edison has filed lawsuits against Los Angeles County, local water agencies and the Southern California Gas Company.

Authorities in Chile say that wildfires raging across central and southern areas of the country have left at least 18 people dead.

Authorities in Austria say five skiers have been killed in a pair of avalanches in the western Salzburg Pongau region.

Longtime climate activist Bill McKibben finds hope in solar energy despite the Trump administration rolling back environmental regulations and freezing offshore wind projects.

A federal judge has ruled that work on a Virginia offshore wind project could resume.

Tourists are bundling up and warming shelters have opened as Florida experiences its coldest weather of the winter season.

A group of German scientists tested the effects of a more acidic ocean on sharks’ teeth and found that future generations of sharks could have weaker teeth because of changing ocean chemistry.

The North American International Auto Show in Detroit once dedicated an entire track on its coveted show floor to getting consumers comfortable with electric vehicles and charging.

A federal judge has cleared the way for a New York offshore wind project to resume construction.

Climate change is driving a global boom in desalination as regions turn to the sea for drinking water.

Israeli strikes in Gaza have killed nine people, including three women, following the U.S. announcement of a second phase in the fragile ceasefire.

Scientists have inaugurated the first global repository of mountain ice cores in an Antarctic vault.

A federal judge is considering whether to set aside a Trump administration order pausing the construction of a major offshore project for New York.

Hundreds of newly released messages add more detail to the devastating timeline of the deadly floods.

The Environmental Protection Agency says it will stop calculating the economic savings of health benefits from air pollution rules.

Belgian biathlete Maya Cloetens is concerned about the future of winter sports in a warming world.

Strong winds have caused at least four deaths in Gaza as walls collapsed onto tents in the coastal territory.

A federal judge has ruled that the Trump administration acted illegally when it canceled $7.6 billion in clean energy grants for projects in states that voted for Democrat Kamala Harris in the 2024 election.

A federal judge ruled Monday that work on a major offshore wind farm for Rhode Island and Connecticut can resume, handing the industry at least a temporary victory as President Donald Trump seeks to shut it down.

After an industrial building boom on Corpus Christi Bay, the city is drilling wells to meet water demand, and rural Nueces County residents say their own wells are being impacted.

Environmental experts warn that U.S. plans under President Donald Trump to restart and control Venezuelan oil exports could intensify pollution, greenhouse gas emissions and ecological damage in a country already burdened by decades of oil-related degradation.

Thousands of homes and businesses across northern France and southern England are without power and residents faced widespread travel delays after a storm swept in off the Atlantic.

U.S. President Donald Trump's withdrawal from the United Nations climate framework marks a significant escalation of anti-climate policy.

Artificial intelligence took center stage at this year's CES gadget show, but not always for the right reasons.

Getting into nature can be challenging during the workday.

Salem Abraham claims Minnesota-based Xcel Energy has not lived up to its promise of protecting the region from wildfires. The company vehemently disagrees.

Guides who take tourists to enjoy the striking views of Sicily’s Mount Etna are up in arms over tougher restrictions imposed by local authorities after a round of eruptions at the giant volcano in recent weeks.

The Trump administration will withdraw from dozens of international organizations, including the U.N.’s population agency and the U.N. treaty that establishes international climate negotiations.

Messy winter weather brought snow, ice, freezing rain and dangerous driving to the New England states as the region prepared for more unpleasant conditions later in the week.

Offshore wind developers and states are suing the Trump administration over its order to suspend work on five large-scale projects under construction off the East Coast for at least 90 days.

Snow and ice are hampering travel in parts of Europe as flights have been grounded and roads clogged.

A year after devastating fires in the L.

Pipeline safety regulators have imposed their largest fine ever on the company responsible for leaking 1.1 million gallons of oil into the Gulf of Mexico off the Louisiana coast in 2023.

The search for mountain lions in a remote area of Colorado where a solo hiker was fatally attacked last week has ended.

One of the world’s rarest whale species is having more babies this year than in some recent seasons, but experts say many more young are needed to help stave off the possibility of extinction.

The Environmental Protection Agency says it will propose a drinking water limit for perchlorate, a chemical in certain explosives.

It’s been a year of heartbreak and chronic worry since the most destructive wildfires in the Los Angeles area’s history scorched neighborhoods and displaced tens of thousands of people.

Crews cleared mud from key California highways as forecasters warned that more thunderstorms were on the way after downpours and high tides caused flooding, prompting road closures and rescues of people trapped in cars.

A grandmother and her 5-year-old grandson have burned to death in Gaza when their tent caught fire.

Palo Pinto Mountains State Park will be the first to open in North Texas in about 25 years.

Rained poured down on the iconic Rose Parade for the first time in 20 years.

Marching bands, floats and thousands of spectators are bracing for a rare dose of New Year’s Day rain for the prestigious Rose Parade in Southern California.

Forecasters are warning of even more frigid weather in the Midwest after a winter storm pummeled parts of that region as well as the Great Lakes and the Northeast this week.

Environmental journalist Tatiana Schlossberg, one of three grandchildren of the late President John F. Kennedy, has died after a battle with leukemia.

For the first time in 20 years, rain is expected to intrude on the Rose Parade in Southern California.

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A surge of arctic air is bringing strong winds, heavy snow and frigid temperatures to the Great Lakes and Northeast, a day after a bomb cyclone that hit the northern U.S. Tens of thousands of customers were without power early Tuesday, with Michigan hardest hit.

One man’s trash is giving an entire ecosystem a second chance.

Climate change worsened by human behavior made 2025 one of the hottest years ever recorded.

For the first time in 20 years, rain could be an intruder at the Rose Parade in Southern California.

Power outages can come from winter storms, heat waves, wildfires or a delivery driver backing into the power line by your house.

The Tribune’s team of data journalists produced a congressional redistricting tool, covered several education data releases, visualized the measles outbreak and more.

A strengthening bomb cyclone is barreling across the northern United States, unleashing severe winter weather in the Midwest and aiming at the East Coast.

Another powerful storm system that could cause more flooding and mudslides is rolling across Southern California.

The ruling came in a lawsuit from a group of homeowners and could be appealed. An estimated 14,000 homes were inside the Addicks and Barker reservoirs when Harvey dumped more than 50 inches of rain in 2017.

Heavy rain and gusty winds from a powerful winter storm system are bringing flash floods and mudslides to parts of Southern California.

Federal officials are considering swapping 775 acres of the Lower Rio Grande Valley National Wildlife Refuge with the aerospace company, according to The New York Times.

A stop-work order by the Trump administration directs offshore wind developers to “suspend all ongoing activities” related to five large-scale projects under construction along the East Coast “for the next 90 days for reasons of national security.”.

California officials are urging holiday travelers to avoid the roads on Christmas Eve and Christmas Day.