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What You Should Know About Visiting National Parks Right Now
Planning on visiting a national park in California this year? Here’s what experts want you to know before your next visit.
Trump’s Mass Layoffs at NOAA Cut Into the Bay Area Weather Service
California Snowpack Rebounds Amid a Wobbly Winter, With More Storms On the Way
Scientists Uncover Clues to an Ancient Ocean on Mars
Rare Video Captures Super Pod of 2,000 Dolphins Breaching, Playing Off Monterey Coast
Measles Cases Are Rising Nationwide. Do Adults Need a Vaccine Booster?
KQED Science brings you award-winning science and environment coverage from the Bay Area and beyond. Learn More
At Hidden Tahoe Lab, Scientists Learn the Art of Measuring Snow
PG&E Wants to Pull the Plug on Electrification Project at CSU Monterey Bay
Monarch Butterflies Are on the Decline in California. Here’s Why
9 Unexpected Things We Learned About Mental Health and Our Brains in 2024
Here's What Happened When Scientists Tested the Air With My Gas Stove On
A person holds a small machine near a gas stove.
What Is Fluoride and Why Is It in Tap Water? Fact-Checking RFK Jr.’s Claims
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Feb 14
4 Tiny Romances That Are Almost Too Freaky to Share
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Jan 28
4 of the Deadliest Tiny Hunters We’ve Ever Filmed
KQED’s science coverage is supported by The National Science Foundation, the Chan Zuckerberg Initiative, the Dirk and Charlene Kabcenell Foundation, the Gordon and Betty Moore Foundation, The Patrick McGovern Foundation, Campaign 21 and the members of KQED.
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What You Should Know About Visiting National Parks Right Now

Planning on visiting a national park in California this year? Here’s what experts want you to know before your next visit.

4 Tiny Romances That Are Almost Too Freaky to Share

Praying mantises, barnacles, newts and earthworms have some of the strangest love lives.
A worker in a cherry picker cuts a power line, with a gray sky in the background.

Map: Current PG&E Power Outages in Northern California

A map of the latest power outages in the Bay Area and beyond, displayed by incident and outage area, and per county.
A person in a full body wetsuit, with hood, holding a surfboard under his arm, walks into the ocean.

SF Dumps Millions of Gallons of Sewage During Big Storms. Surfers Say That Needs to Stop

Atmospheric rivers almost guarantee that San Francisco, with its sewage system, will dump millions of gallons of raw sewage into the Pacific Ocean and San Francisco Bay. That’s a big deal for surfers who love the giant waves that the storms create.
A portrait of a male newt.

Best Bay Area Hikes for Spotting Banana Slugs, Newts and Ladybugs After the Rain

When the Bay Area weather turns to rain, there's a silver lining after: You'll be able to see these crawlers from the hiking trail.
A couple holds each other while looking at a burned-down building.

How These Former Wildfire Survivors Are Supporting Victims of the LA Blazes

No one asks to join the club of extreme weather survivors, but being a member makes you uniquely suited to helping others. The nonprofit Extreme Weather Survivors links veteran survivors with the newest ranks.

At Hidden Tahoe Lab, Scientists Learn the Art of Measuring Snow

Scientists attending a recent snow school at the Sierra Snow Lab join a rich tradition of data gathering that has huge implications for California’s water supply.