Wednesday, October 07, 2026 12:26 AM ET
15 hours ago
Magnitude 3.5 offshore earthquake produces mild shaking in San Diego County1 day ago
Nobel medicine prize goes to 3 scientists for shining light on brain activity1 day ago
What is a Kelvin wave, what does it have to do with El Niño, and should we be worried?4 days ago
'Epic ride': Skies open up to let SpaceX, NASA send Crew-13 to space5 days ago
An endangered frog nursery in LA cares for hundreds of tadpoles until they're ready for the wild7 days ago
UCSD professor who pioneered medicinal Trojan horses awarded prestigious MacArthur 'genius grant'7 days ago
NASA ramps up support to get Boeing's astronaut capsule flying after Butch and Suni fiasco8 days ago
SpaceX Starship makes it to orbit for the first time8 days ago
Private spacecraft falls back to Earth after failing to rescue aging NASA telescope11 days ago
Federal report concludes hydrogen sulfide spikes near Tijuana River pose public health hazard13 days ago
Ancient fossils unearthed at Oceanside construction site could be a 'thunder beast'14 days ago
Day and night get equal billing on Tuesday. A guide to the fall equinox14 days ago
Cats want to talk to us. Scientists are trying to decipher the meow20 days ago
NASA spacecraft discovers a huge new crater on the moon20 days ago
The T. rex had a body temperature similar to our own, study finds20 days ago
Trump administration has cut or frozen $177 billion in grants across every state, analysis shows20 days ago
Tijuana River sewage crisis costs region up to $503 million a year, study finds21 days ago
Has dark matter been found? Scientists analyze signal deep underground21 days ago
Little Mercury may be shrinking faster than scientists expected26 days ago
A stronger-than-normal El Nino alarms scientists over Galápagos wildlife and forests27 days ago
Artemis II moonshot commander and pilot are hanging up their astronaut suits at NASA27 days ago
What to know about Europe's push to compete in space27 days ago
In North Carolina, a race is on to restore critical peatland before it dries up or is destroyed27 days ago
Nuclear microreactors on Army bases? San Diego's General Atomics is in the mix28 days ago
With $100 worth of supplies, this Chula Vista teen just won a prestigious international science award29 days ago
Rescue satellite gets close to NASA's doomed telescope, even if it can't save it1 month ago
Severe erosion leaves Carlsbad's Tamarack beach slim for Labor Day weekend1 month ago
Trump administration stalled a survey of PFAS in wastewater, former EPA officials say1 month ago
Scientists studying cockroach milk and nose-blowing win Ig Nobel prizes for quirky science1 month ago
A pair of spacecraft draw closer to Mercury after nearly decade-long voyage1 month ago
Scientists find a huge 10-sided wave pattern swirling in the clouds over Saturn's south pole1 month ago
Keeping cool saves thousands of lives yearly, but at a cost of worsening global warming, experts say1 month ago
NASA's cosmic mystery hunter launches atop SpaceX Falcon Heavy1 month ago
Artemis II astronauts receive nation's highest space honor for their successful moonshot1 month ago
SpaceX recovers Starship from the Indian Ocean a month after launch and is shipping it back to Texas1 month ago
As super El Nino strengthens, study suggests that climate change is intensifying El Ninos1 month ago
A near-total lunar eclipse will be visible Thursday night across San Diego County1 month ago
Heat makes emergency rooms busier. Study shows which illness and injuries rise during hot spells1 month ago
Humid air and warm seas making it hard for people across San Diego County to fall asleep1 month ago
Earth is simmering in its hottest water temps on record, and that's bad for fish and us1 month ago
Near-total lunar eclipse is coming up with the Americas in prime position1 month ago
Astronomy and space sciences are soaring right now with kids. Keeping them engaged is much harder.1 month ago
Rescue mission is called off for NASA's aging Swift space telescope1 month ago
What beats seeing eclipses from space? Try the northern and southern lights1 month ago
Telescope spies the fastest star in the Milky Way zipping around a black hole1 month ago
Before-and-after NASA images show crater carved by a SpaceX rocket that slammed into the moon1 month ago
Flight attendants and pilots have highest risk of dying from radiation-linked cancers, study says1 month ago
Lawrence Livermore National Laboratory using autonomous AI to quicken, broaden experimentation1 month ago
'You see one snake, and it makes it worth it': Why SDSU students are tracking down rattlesnakes in Mission Trails1 month ago
Radiation vest tested on NASA moonshot can cut astronauts' exposure in solar storms, study suggests1 month ago
Looking to see the solar eclipse from North America? Here's where and when to catch a sliver1 month ago
NASA plans to send UCSD graduate Deniz Burnham to International Space Station1 month ago
Traditional plastic forks shed harmful microplastics. Plastic created from sugar is an alternative1 month ago
How to spot the Perseid meteor shower, a summer light show that promises to dazzle1 month ago
South Korean satellite captures before and after views of SpaceX rocket's moon crash2 months ago
A Roomba for ticks? Researchers pilot remote-controlled tick prevention2 months ago
Testing is underway on vaccines to intercept brewing colon cancer before it takes root2 months ago
Marmots got money troubles: Research cuts lead scientists to OnlyFans2 months ago
New images of the sun show its surface in the finest detail yet2 months ago
Scientists are certain a wayward SpaceX rocket slammed into the moon as predicted2 months ago
Gene-edited beagles may offer a future option for people with dog allergies2 months ago
This summer isn't breaking heat records — yet. Wait until El Nino kicks in, scientists say2 months ago
Sharks can hear you swimming from 100 feet away. That's not necessarily a bad thing2 months ago
August's total solar eclipse will sweep over Spain, Iceland and Greenland2 months ago
Big nuclear fusion project makes progress with components from San Diego's General Atomics2 months ago
A discarded SpaceX rocket is on a high-speed collision course with the moon2 months ago
Ancient mummy DNA provides scientific evidence that colonization brought smallpox to the Americas2 months ago
Study suggests the threat of mold-associated illnesses may be underappreciated2 months ago
Private mission to rescue NASA's aging telescope runs into its own trouble2 months ago
The future of the UK's renowned Lovell radio telescope is in question after a funding cut2 months ago
A US-Russian space crew lands safely in Kazakhstan after an 8-month stint on the ISS2 months ago
Susumu Tonegawa, a UCSD graduate who won a Nobel Prize in medicine, dies at 862 months ago
Hurricane Genevieve likely to send 8- to 11-foot waves to San Diego County beaches2 months ago
This Oceanside teen once suffered hundreds of seizures a day. Now he can walk thanks to an experimental drug.2 months ago
American scientists see prosecutions as part of federal campaign against them2 months ago
Why the fastest-growing Ebola outbreak in history is becoming more challenging2 months ago
2,000 VOLUNTEERS JOIN A PAINSTAKING EFFORT TO RESTORE MASSIVE SKELETON OF PREHISTORIC PREDATOR2 months ago
SpaceX launch sends Northrop Grumman's 2-handed rescue robot to space2 months ago
Will vaccine boosters be necessary as measles spreads nationwide?2 months ago
Renowned Salk Institute scientist resigns amid sexual misconduct investigation2 months ago
SpaceX scrubs Starship launch attempt right as engines begin to light2 months ago
What living in one of the world's hottest towns feels like2 months ago
Faint new planet is revealed around a young star after a decade in hiding2 months ago
An experimental Alzheimer's drug shows promise targeting a different brain protein, new study shows2 months ago
US-Russian crew arrives at the International Space Station for 8-month mission2 months ago
In a sweet discovery, astronomers find sugar lurking in the space between stars2 months ago
Grants to help Scripps Research expand life-saving wastewater program2 months ago
UCSD's Birch Aquarium drew record 603,670 guests over the past year2 months ago
UC San Diego develops way to forecast when coastal landslides are imminent2 months ago
New institute at UCSD aims to bring rigor to AI gold rush in health care2 months ago
Pancreatic cancer breakthrough has big implications for early detection effort3 months ago
Could a fertilizer breakthrough spark the next Green Revolution?3 months ago
San Diego's General Atomics gets $20M to advance fusion energy in California3 months ago
Last-minute launch problem delays satellite rescue mission for NASA3 months ago
A marine heat wave caused seabird deaths off California. El Nino could worsen the die-off3 months ago
Harvard professor with polarizing alien theories is picked to lead Trump administration UFO council3 months ago
The largest digital camera ever built begins decade-long survey of the universe3 months ago
After an earthquake, how long can trapped victims survive?3 months ago
Greece bets on space technology to contain wildfires in a global first1 month ago