Science
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Cosmic radiation from supernova altered virus evolution in Africa, study proposes
A new study led by recent undergraduate student Caitlyn Nojiri and co-authored by astronomy and astrophysics professor Enrico Ramirez-Ruiz and postdoctoral fellow Noémie Globus examined iron isotopes to identify a 2.5 million-year-old supernova. The researchers connected this stellar explosion to a surge of radiation that pummeled Earth around the same time, and they assert that…
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Foraging seals enable scientists to measure fish abundance across the vast Pacific Ocean
A new study led by UC Santa Cruz marine biologist Roxanne Beltran to be published as the February 14 cover story for Science concludes that seals can essentially act as “smart sensors” for monitoring fish populations in the ocean’s eerily dim “twilight zone.”
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New study documents California coyotes eating harbor seal pups
A paper published on February 12 in the journal Ecology details how the researchers used motion-triggered cameras placed at MacKerricher State Beach on California’s North Coast during harbor seal pupping season in the spring of 2023 and 2024.
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Economically, culturally important marine species vulnerable to changing climate, new study shows
Dungeness crab, Pacific herring, and red abalone are among the marine species most vulnerable to the changing climate’s effect on California’s coastal waters, a new study led by UC Santa Cruz researchers finds.
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AAAS names UC Santa Cruz organelle discovery most outstanding paper in 2024
The discovery by UC Santa Cruz researchers of a new organelle within single-celled algae that converts nitrogen gas into ammonia continues to be celebrated by the science community, this time by winning the prestigious AAAS Newcomb Cleveland Prize.
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NIH awards Kellogg Lab nearly $3 million to continue research on molecular mechanisms that control cell growth, size
Doug Kellogg, professor of molecular, cell, and developmental biology at UC Santa Cruz, has been awarded $2.95 million from the National Institutes of Health (NIH) to study control of cell growth and size in normal cells—and how it goes wrong in cancer.
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SCIPP scientist Simone Mazza honored with international physics award
Simone Mazza, an assistant research scientist at the Santa Cruz Institute for Particle Physics (SCIPP), has won an international award that recognizes contributions in the fields of fundamental interactions of matter. Mazza received the 2024 INFN Bruno Toushek Award from the Italian Scientists and Scholars of North America Foundation.
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UC Santa Cruz scientists slither into the history books with first complete genome of a banana slug
Not only is the banana slug the endearing mascot for UC Santa Cruz — making the project fitting for campus researchers — but the slugs’ unique slime was a particularly challenging undertaking for UCSC’s experts in genomics.
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New research and art installation demonstrate the viability of using fog as a water source
In a state known for its droughts, where the southern half recently experienced devastating fires, understanding California’s natural water sources is more important than ever. Three University of California, Santa Cruz professors have teamed up to create a multipart scientific and artistic research study, Art+Fog as a collective,
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Explorer society honors Roxanne Beltran for advancing scientific field research, education equity
Roxanne Beltran, assistant professor of ecology and evolutionary biology at UC Santa Cruz, is among 50 people from around the world being honored this year for “doing remarkable work to promote science and exploration.”
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Innovative techniques aim for climate-safe restoration of Ms. Blue
A new project is underway to give Ms. Blue another life, this time enabling her to teach the community about the power of climate-safe innovation
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Climate change reshuffles species like a deck of cards, new study finds
A new study led by UC Santa Cruz ecology and evolutionary biologist Malin Pinsky finds that temperature changes due to climate change have a doubly detrimental impact: Not only do they destabilize animal populations, but the impacts accelerate as temperatures change more rapidly.