Mark Thiemen's decades of research on isotopes changed what scientists know about earth’s origins.
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Nearly 100,000 San Diego Unified students will return to classes Monday, with some major changes awaiting children going back to school, including revised technology policies. -
The military plans to start screening service members for low testosterone, and social media is overflowing with claims about testosterone therapy. But who actually needs it? -
More than 100,000 artifacts stolen by Nazis have never been returned to their owners. Researchers are turning to artificial intelligence to help. -
It will be visible in parts of the U.S. on Wednesday. -
Meet The Nat's curator of invertebrate zoology and some of his amazing specimens. -
Researchers warn betting on clinical trials could incentivize insider trading and interfere with drug development. But Kalshi and Polymarket say they provide valuable information to patients. -
Judge Bryan Biedscheid said in a ruling late Thursday that the bulk of the money will be used for treatment services for young people. -
Snails are slimy. But there's more to that goo of theirs than meets the eye. It's a fact that may help inspire the creation of new materials. -
At a time of increased conflict between elephants and humans, as elephant habitats are converted to intensive agriculture, the Hurulu Eco Park is a place where the animals can graze unimpeded. -
The guidelines require any battery storage facility to have a fire suppression system, an explosion control system and a 100-foot setback.
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- Cooling trend coming to San Diego area mid-week
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- San Diego Unified is back to school with new technology policies in place
- San Diego Unified hopes to boost college and career prep this year