Page Updated: Wednesday, January 28, 2026 3:06 AM ET

The Mercury News - Science

Is the East Bay earthquake swarm finally over?

1 day ago

A lost map of the stars. A medieval manuscript. And a Menlo Park machine powerful enough to bring it back.

3 days ago

Opinion: New food pyramid is a recipe for health disasters

3 days ago

Stunning California snake endangered since the 1960s prepares to make a comeback

5 days ago

Astronauts say space station's ultrasound machine was critical during medical crisis

6 days ago

3 AUTHORS WIN $10,000 PRIZES FOR BLENDING SCIENCE AND LITERATURE

5 days ago

Another California hospital drops gender-affirming procedures, prescriptions

6 days ago

Vaccines are helping older people more than we knew

7 days ago

Personalized cancer treatments show great promise, new UC San Diego study says

8 days ago

From fuzzy flowers to see-through sea slugs, here are some of the new species discovered last year by California scientists

9 days ago

Sharks are famous for fearsome teeth, but ocean acidification could make them weaker

11 days ago

Inside the battle for the future of addiction medicine

11 days ago

Is California really 100% drought-free?

11 days ago

Stanford's noninvasive brain treatment for depression proves helpful

12 days ago

Watch: Maps show how California shifted from severe drought to abundant rain

13 days ago

NASA sends 4 astronauts back to Earth in first medical evacuation

13 days ago

Scientists call another near-record hot year a 'warning shot' of a shifting, dangerous climate

13 days ago

Bay Area researchers hope to unlock the secrets of coastal fog — and understand how it's affected by climate change and pollution

14 days ago

Why earthquake swarms happen — and what they mean for California

18 days ago

4.2 magnitude earthquake rattles North Bay

19 days ago

Here's what to know about the unprecedented changes to child vaccine recommendations

21 days ago

Does AI belong in the exam room? Lawsuit alleges California health care group violated patient privacy.

22 days ago

Swimmer who vanished at Lovers Point was wearing a shark deterrent. What science says about what they do — and don't do

24 days ago

Lick Observatory's damaged telescope dome still open to elements as another rainstorm approaches

25 days ago

Hiker killed in suspected mountain lion attack in Colorado

25 days ago

What's up with dead lobsters found on California beach?

25 days ago

Santa Cruz was built on surf. Now the waves are at risk.

25 days ago

Wind-battered Lick Observatory rushes to shield historic telescope after dome damage

28 days ago

Fired Stanford researcher gets probation for altering cancer data with insults like 'doctor too stupid'

1 month ago

Scientists are learning how noise affects Bay Area wildlife as they work to conserve wetland birds amid a roaring urban soundscape

1 month ago

'Super-Jupiter' exoplanet is not so Jupiter-like, UCSC study finds

1 month ago

We have liftoff: Pandora Mission's satellite successfully launches, Livermore Lab announces

15 days ago

The 'surfer's paradox' is that their boards can harm the oceans they cherish. A new process is helping to change that.

1 month ago

Suspected shark attack at Lovers Point occurred in time and place where large sharks come to feed

1 month ago

How a new system of drones and low-cost sensors can protect communities from air pollution

1 month ago

Bay Area's commercial Dungeness crab season can start Jan. 5 — with limitations

1 month ago

Saratoga High senior discovers link between whale songs and human sonatas

1 month ago

Comet will soon make its closest approach to Earth this week; and last meteor shower for 2025

1 month ago

Saturn's moon Titan may not have a buried ocean as long suspected, new study suggests

1 month ago

Volunteers plant Bay Area's first 'living levee' using treated wastewater

1 month ago

How a group tracking sounds beneath Bay Area waters hopes to protect whales from shipping lanes

1 month ago

How a rare drug made from California scientists' blood saves babies from botulism

1 month ago

No rain is forecast through Christmas. Is it time to worry about drought?

1 month ago

How a Santa Cruz 'sea monster' spawned a century of myth, mystery and scientific discovery

1 month ago

Why the Bay Area is key to the new U.S. push to win the international AI race

1 month ago

Would you like to see where the monarchs are? There's an app for that.

1 month ago

How will child vaccine rollback impact Bay Area families?

1 month ago

US vaccine advisers say not all babies need a hepatitis B shot at birth

1 month ago

CDC again delays vote on hepatitis vaccine, will revisit Friday

1 month ago

The cold moon, the last supermoon of the year, is visible tonight

1 month ago

5.9 earthquake alert Thursday morning was a false alarm, USGS says

1 month ago

Delayed care to 2 Black pregnant women highlights maternal health disparities

1 month ago

Salmon returning to Bay Area creek for first time in 70 years could be sign of environmental renewal to come

1 month ago

How fog built the Bay Area – and continues to shape our daily lives

1 month ago

'We are in orbit': Satellite built by Bay Area college students propelled into outer atmosphere on SpaceX rocket

1 month ago

UC Santa Cruz study shows developing brains have inherent structure

1 month ago

Foothill College show makes for fascinating physics

1 month ago

Trump administration science assault slams major Bay Area economic engine, threatens 'amazing innovations'

1 month ago

Flam: James Watson had a brilliant mind and a broken moral compass

2 months ago

What California's big, gross elephant seals can teach us about life

2 months ago

Earthquake swarm rattles East Bay

2 months ago

Into the fog: Researching the California coastal staple

2 months ago

Stanford researchers link lupus to common virus in 'breakthrough' study

2 months ago

Disability rights activist, author Alice Wong dies at 51

2 months ago

Researchers try bold new approach in a race to better treat autoimmune diseases

13 days ago

Man believed to be first person to die from meat allergy caused by tick bite

2 months ago

'Scary as hell': Sonoma County farmers confront new avian flu wave and debate over vaccine

2 months ago

Bay Area scientists set to launch mission to Mars that could help pave way for human trips

2 months ago

James Watson dies at 97; co-discoverer of DNA's double-helix shape helped revolutionize scientific research

2 months ago

Why is the government dropping millions of flies over the Bay Area?

2 months ago

Mark Zuckerberg, Priscilla Chan shift bulk of philanthropy to science, focusing on AI and biology to curb disease

2 months ago

November supermoon to rise over the Bay Area this week

2 months ago

Tom Brady reveals new dog Junie is a clone of beloved Lua, who died in 2023

2 months ago

Scientists spot the brightest flare yet from a supermassive black hole

2 months ago

Solving a sea otter mystery: Monterey Bay Aquarium researchers track down origin of deadly disease

2 months ago

Daylight saving time ends Sunday - and Stanford study suggests it should go away for good

2 months ago

It rained a lot in October. Did it rain enough to end fire season?

2 months ago

Can a weight loss and diabetes drug treat long COVID?

2 months ago

Common viral infections like flu and shingles can raise your risk of heart attack and stroke, analysis finds

2 months ago

Berkeley study of wildfire exposure adds to dispute over Sonoma County's Ag Pass program for farmworkers

3 months ago

In one California county, kindergartener vaccination rates dip below herd immunity levels for measles

3 months ago

Dinosaurs were thriving in North America before the mass-extinction asteroid strike, study suggests

3 months ago

As heat gets more extreme, pregnant farmworkers are increasingly at risk

3 months ago

Want your kid to be smart? Heads up: The Bay Area Science Festival is this Saturday

3 months ago

How leaders of the MAHA movement benefit from anti-science advocacy and promise profits to industry

3 months ago

Wave of anti-science bills pushed by Robert F. Kennedy Jr. allies hits statehouses, endangering health protections

3 months ago

The most important things Bay Area residents can do to protect their home against wildfires

3 months ago

Music could help ease pain from surgery or illness. Scientists are listening

3 months ago

Orionid meteor shower will soon be visible over LA. When and where to watch

3 months ago

How to watch the Orionid meteor shower, debris of Halley's comet

3 months ago

The Sonoma County connection to an off-the-grid Nobel Prize winner

3 months ago

The world is heading to add 57 superhot days a year, but study indicates it could have been worse

3 months ago

2 green comets shine bright. How to spot them in the night sky

3 months ago

The earthquake app on your phone will buzz this morning. Here's why.

3 months ago

New vaccine for typhoid, salmonella shows promise

3 months ago

A long-lost ancient Roman artifact reappears in a New Orleans backyard

3 months ago

La Niña is here: Is California heading for a dry winter?

3 months ago

UC Berkeley professor Omar Yaghi wins Nobel prize in chemistry

3 months ago

MacArthur 'genius award' list includes Oakland writer, Berkeley and Stanford scientists

3 months ago

UC Berkeley professor Omar M. Yaghi shares Nobel Prize in chemistry with two other scientists

3 months ago