Environment

Russia-appointed officials in Moscow-occupied Crimea announced a regional emergency on Saturday, as on the shores of Sevastopol, the peninsula’s largest city. Fuel nearly three weeks ago in the Kerch Strait,...

California is entering the fourth month of what is typically the rainy season, but in the Southland, the landscape is beginning to show signs of drought. The last time Los...

As cats across Southern California die from consuming human and pet food contaminated by the H5N1 bird flu virus, one pet owner has decided to fight back — using legal...

In a significant shift, several major U.S. banks have announced their withdrawal from the Net-Zero Banking Alliance (NZBA), a coalition established to guide financial institutions toward achieving net-zero greenhouse gas...

Tesla sales declined for the first time in the company’s history last year, the company reported Thursday, reflecting what analysts said was a lack of new models in an increasingly...

Shooting stars darting across the darkened Southern California skies from an annual meteor shower will appear strongest over the next two days. Prime viewing starts Friday morning and continuing into...

Every winter, scientists across California ascend high into the Eastern Sierra via skis, snowshoes, motorized snow cats and helicopters. Along with equipment to survive harsh days and nights in the...

BRUSSELS — In a city where even the curve of a banana can spark rulemaking, the mere whisper of “deregulation” has long posed an existential quandary. But shifting political tides...

After another raw pet food recall and a cluster of H5N1 bird-flu-infected cats, Los Angeles county public health officials are re-upping their warning to pet owners: Stop feeding your dogs...

The fate of a Canadian teenager who was infected with H5N1 bird flu in early November, and subsequently admitted to an intensive care unit, has finally been revealed: She has...