< /tr>

Feb. 18, 2025

A pooch goes for a stroll along Ring Road. (Photo by Steve Zylius/UC Irvine)

UC IRVINE NEWS

Astronomers find heightened exoplanet livability in Milky Way

Aomawa Shields, an associate professor of physics & astronomy

Among the roughly 10 billion white dwarf stars in the Milky Way galaxy, a greater number than previously expected could provide a stellar environment hospitable to life-supporting exoplanets, according to a new study led by Aomawa Shields, an associate professor of physics & astronomy. The study used a 3D global climate computer model normally employed to study Earth’s environment to evaluate exoplanets that orbit white dwarf stars. “These results suggest that the white dwarf stellar environment, once thought of as inhospitable to life, may present new avenues for exoplanet and astrobiology researchers to pursue,” Shields said. “As powerful observational capabilities to assess exoplanet atmospheres and astrobiology have come on line, such as those associated with the James Webb Space Telescope, we could be entering a new phase in which we’re studying an entirely new class of worlds around previously unconsidered stars.”

Black History Month: Pioneers in Science and Technology

Black History Month graphic

In honor of Black History Month, the Donald Bren School of Information & Computer Sciences is spotlighting early pioneers in science and technology. Against a backdrop of legalized discrimination, these visionaries led significant advances in the fields of science and technology, courageously breaking barriers and challenging stereotypes. ICS celebrates their ground-breaking success and hopes these stories help inspire the next generation of leadership and innovation.

Immunity-boosting tips from a UCI Health infection prevention expert

If you haven’t been hit with one of the bugs in heavy rotation this winter — flu, COVID-19, norovirus — there are several things you can do to give your immune system a fighting chance at keeping you well. UCI Health infection prevention expert Dr. Shruti Gohil shares her best tips.

UC NEWS

President Drake joins town hall tomorrow

#UCIconnected

UCIPD celebrates exceptional staff at biennial awards ceremony

Chief Liz Griffin with Lifesaving Award winner Jose Gallardo.

At its recent biennial awards banquet, the UC Irvine Police Department celebrated more than a dozen of its outstanding employees. “To all members of the UCI Police Department, thank you,” said Chief Liz Griffin, (above, with Lifesaving award winner Jose Gallardo). “Every day, you work hard, with a true commitment to keeping our university and UCI Health communities safe. Your dedication to safety for our students, faculty, staff, patients and visitors reflects your spirit of service that defines this department. I am proud to celebrate you and the profound impact you have on the well-being of our campus community.”

#UCIconnected spotlights interesting updates from the UC Irvine community. #IamUCI spotlights profiles of students, faculty, staff and alumni. Send submissions via email or post on social media with the #UCIconnected or #IamUCI hashtags.

UC IRVINE NEWSMAKERS

Note: Some news sites require subscriptions to read articles. UC Irvine Libraries offers free subscriptions to The New York Times, Financial Times, The Wall Street Journal, The Orange County Register and The Washington Post for students, faculty and staff.