Climate

The Supreme Court ruling on tariffs is good news for companies like Tesla Inc., which have seen production costs soar since last spring. It is probably good for China as …

Energy affordability was in the spotlight during President Trump’s lengthy and at times rambling State of the Union address Tuesday evening as the president promised to bring down electricity prices …

As the Eaton fire consumed an Altadena street, one family loaded their furry loved ones into a truck to evacuate — including Canelo, a dog with white-and-caramel fur. Then, about …

CORTINA D’AMPEZZO, Italy — It takes an immense amount of energy to power venues and make snow for the Winter Olympics and, for the 2026 Milan-Cortina Games, organizers pledged that virtually all …

After a week of stormy weather across California, a break in the clouds provided a glimpse of a mountainous landscape transformed by snow. The Sierra Nevada mountains were replenished after …

WELLINGTON, New Zealand — The world’s only flightless parrot species was once thought to be doomed by design. The kakapo is too heavy, too slow and, frankly, too delicious to survive around …

Bay Area lawmakers on Monday announced new legislation that would allow San Francisco to exit its 120-year relationship with Pacific Gas & Electric, the investor-owned utility that serves about 16 …

California search-and-rescue teams have recovered the bodies of all nine missing skiers killed Tuesday in a devastating avalanche in a remote region of Sierra Nevada north of Lake Tahoe. When …

HILL AIR FORCE BASE, Utah — The Pentagon and the Energy Department for the first time airlifted a small nuclear reactor from Riverside County’s March Air Reserve Base to Utah, demonstrating what …

Outside a hall where Southern California Edison was celebrating Black History Month on Friday, a group of Altadena residents stood on the sidewalk, waving signs and talking of the homes …