April 1 is typically considered the end of California’s winter rainy season as warmer, sunnier spring weather begins to give ...

Our experts point you to the best fishing this week, with on-the-ground reports from Central Valley to the coast.

ATLANTA — A massive winter storm prompted weather alerts across much of the United States on Saturday. Alerts stretched 2,000 miles across the United States as more than 180 million people were under ...

Catch Lyrid meteors live online with these stunning sky cams from around the world. When you purchase through links on our ...

The marine heat wave of 2026 is simmering the Pacific Ocean off the coast of California, and experts are warning that it ...

New research provides alarming evidence this ocean circulation is slowing and could be heading toward a shutdown, which would ...

USA TODAY Pets is going live with the Georgia Aquarium's beluga whales, giving viewers a real-time look at their daily lives ...

A team of researchers from the Scripps Institution of Oceanography at the University of California, San Diego, are working to explore the bottom of the ocean in an effort to discover scientific ...

Thousands of feet below the surface, the Antarctic seafloor is a time machine to another realm. Here’s how one scientist ...

A recent satellite photo captured a gleaming halo of phytoplankton encircling the remote Chatham Islands, thanks to a hidden ...

Willow and Suri returned to the Monterey Bay after a sojourn in Long Beach. Watch them settle into aquarium life on the Otter ...