Go to the KSAT homepage

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

A “bomb cyclone” that brings heavy snow to parts of the Carolinas and ushers in frigid temperature to much of East Coast Saturday is likely to persist into Sunday.

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

Frustrations are bubbling up for the tens of thousands that have been without power for nearly a week in the U.S. South as a new storm looms.

Massive blankets of snow and ice are expected in parts of the U.S. this weekend, with frost and snow flurries possible in Florida.

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

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

Floods in Mozambique have led to a new threat.

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.

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

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

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

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

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

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.

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

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.