Climate

Some explorers have focused on alpine heights. Others on polar extremes. Megan McArthur is one of the elite few who can say she’s piloted both submarines and spacecraft, exploring expanses …

A blaze raging through the Sierra National Forest in Fresno County has burned through part of a large grove of giant sequoias, setting at least a few of the rare, …

CAPE CANAVERAL, Fla. — Thousands of newborn stars sparkle and dazzle in the latest snapshot by NASA’s Webb Space Telescope. Released recently, the picture provides a breathtaking view of a nearby star-birthing …

As the U.S. cuts back on climate spending under President Trump’s administration, a group of private investors is pursuing a new model to back emissions-cutting technology. Khosla Ventures, Breakthrough Energy …

Despite a day of intense smoke and aggressive and “dynamic fire activity” in the Sierra National Forest, firefighters have continued to hold their primary lines against the Garnet fire, which …

It might still be iced-coffee weather in Los Angeles, but much of coastal California could see thick fog, chilly breezes and even scattered showers this week as temperatures fall across …

JAIPUR, India — On the edge of Jaipur, an Indian city known for its colorful bazaars and palaces, a bustling industrial complex is the epicenter of the country’s push to compete with …

Bob Anderson — physician, pilot, executive — is nothing if not a perfectionist. He’s owned his fair share of recreational vehicles and disliked each of them uniquely. There was the …

Days after California announced that it will form a “West Coast health alliance” with Oregon and Washington, officials on Friday said the Golden State will also join a collaborative agreement …

The Garnet fire burning in the Sierra National Forest in Fresno County has come within three miles of a stately grove of giant sequoias. The McKinley grove, home to roughly …