Webb telescope draws back the curtain on universe’s early galaxies
Initial findings from JWST Early Release Science programs include the discovery of two exceptionally bright galaxies in the early universe
Death of a star reveals midsize black hole lurking in a dwarf galaxy
By studying intermediate-mass black holes, scientists hope to improve their understanding of the growth of supermassive black holes in massive galaxies
Bunnett Symposium 2023
Bunnett Symposium 2023 This annual event was established in 2001 to honor and celebrate the late Prof. Joseph Bunnett’s seminal contributions: Prof. Bunnett was a pioneer in his sub-discipline of physical organic chemistry and a founding member of our department. The Bunnett Symposium has evolved into an opportunity to connect past and present friends of the Department for […]
Collaboration between engineering and astrophysics will develop cutting-edge spectrometers-on-a-chip
Two researchers have won an NSF grant that will allow them to pursue the emerging technology of spectrometers on a chip – tiny devices for separating and measuring light at ultraviolet, visible, and infrared wavelengths which can enable advances in astronomy when used as part of telescope instrumentation.
Astronomer Enrico Ramirez-Ruiz to give NSF Distinguished Lecture Oct. 6
The National Science Foundation has invited Ramirez-Ruiz to give a Distinguished Lecture sponsored by the NSF Directorates for Mathematical and Physical Sciences and Education and Human Resources.
Saturn’s rings and tilt could be the product of an ancient, missing moon
A “grazing encounter” may have smashed the moon to bits to form Saturn’s rings, a new study suggests.
NASA releases Webb telescope’s first exoplanet image
UCSC astronomers led the analysis of the first exoplanet images captured by the James Webb Space Telescope.
Astronomers witness star-slinging tug-of-war between merging galaxies
Observations of a newly-dormant galaxy indicate that it stopped forming stars not because it used up all of its gas but because most of its star-forming fuel was thrown out of the system as it merged with another galaxy.
JWST makes first unequivocal detection of carbon dioxide in an exoplanet atmosphere
UCSC astronomer Natalie Batalha leads a team that detected carbon dioxide in the atmosphere of the exoplanet WASP-39b using the James Webb Space Telescope.
Missing carbon monoxide in planetary disks was hiding in the ice
In planetary disks, carbon monoxide is lurking in large chunks of ice, solving the decade-old question, ‘Where is the CO?’
Lenses and Mirrors-Shadow the Scientists receives Heising-Simons Foundation grant
Kickstarted by UC Santa Cruz Astronomy and Astrophysics Professor Raja GuhaThakurta, Lenses and Mirrors–Shadow the Scientists brings cutting-edge scientific research to anybody’s computer screen.
Astrophysicist Bruce Macintosh appointed director of UC Observatories
UC President Michael Drake has appointed Bruce Macintosh director of UC Observatories, an astronomical research unit headquartered at UC Santa Cruz and serving nine UC campuses.