Astronomy & Astrophysics
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UC Santa Cruz ‘Shadow the Scientists’ program honored for astronomical DEI efforts
A science-inclusion program based at UC Santa Cruz that has allowed thousands of school-age children, educators, and inquisitive individuals to look through world-class telescopes alongside trained astronomers has been honored for opening up scientific exploration to those from underrepresented backgrounds around the world.
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First results from DESI make the most precise measurement of our expanding universe
We now have the largest 3-D map of our cosmos ever created, thanks to DESI—a powerful instrument mounted atop a telescope in Arizona with a robotic array of 5,000 fiber-optic “eyes” that look into the night sky.
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The Science Division announces recipients of Distinguished Alumni Awards
Dr. José de Jesús González, Dr. Maximiliano Mateo Cuevas, and Dr. Charles A. Lawson are this year’s Distinguished Alumni Award recipients for the Science Division.
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UC Santa Cruz Physicist Joel Primack wins 2024 AAAS Abelson Prize
The American Association for the Advancement of Science (AAAS) has awarded the prestigious 2024 Philip Hauge Abelson Prize to Joel R. Primack, distinguished professor of physics emeritus at the University of California, Santa Cruz and a key architect of the Cold Dark Matter theory.
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Students search for hidden black hole activity
When stars get too close to the supermassive black holes at the centers of galaxies, the black holes shred them apart in a process called a tidal disruption event (TDE). These TDEs cause bright flashes, but recent models suggest that scientists should see more of them than have been observed.
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2023 list of most highly cited researchers includes 18 UC Santa Cruz scientists and engineers
In a notable recognition of scholarly achievement, 18 scientists and engineers from UC Santa Cruz have earned a spot on the 2023 Highly Cited Researchers list, recently unveiled by Clarivate.
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Dwarf planet Eris is squishier than expected
University of California, Santa Cruz Professor of Planetary Sciences Francis Nimmo recently co-authored a Science Advances paper about the internal structure of the dwarf planet Eris.
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NASA’s Webb Identifies Methane In an Exoplanet’s Atmosphere
NASA’s James Webb Space Telescope observed the exoplanet WASP-80 b as it passed in front of and behind its host star, revealing spectra indicative of an atmosphere containing methane gas and water vapor.
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World-renowned supernova expert honored for breakthrough contributions to astronomy
Mark Phillips received the Alumni Achievement Award on Oct. 27, 2023, for his pioneering supernova research that led to the reversal of a major scientific theory on the trajectory of the universe, and for the indelible legacy he has left for aspiring astronomers.
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Record-breaking fast radio burst is most distant ever detected
Scientists have discovered an eight-billion-year-old fast radio burst (FRB) – the most ancient and distant located to date.

