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Professor Eliot Quataert Elected to the National Academy of Sciences
April 30, 2020
Professor of Astronomy and Department Chair Eliot Quataert has been elected to the National Academy of Sciences (NAS). Quataert is a theoretical astrophysicist who specializes in compact objects, galaxy formation and plasma astrophysics. Quataert is one of three new NAS members from UC Berkeley. Congratulations!
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Study challenges reports of low fatality rate for COVID-19
April 27, 2020
A group of researchers associated with UC Berkeley Astronomy, UC Berkeley Physics and the Lawrence Berkeley National Laboratory have performed a statistical analysis of COVID-19 mortality in Italy using Data Science methods. The group computed a higher mortality rate from the virus than has been reported by other analyses. Read the full news article here
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Professor Chung-Pei Ma Elected to the American Academy of Arts and Sciences
April 24, 2020
Professor Chung-Pei Ma, the Judy Chandler Webb Professor in the Physical Sciences in the departments of astronomy and physics, has been elected to the American Academy of Arts and Sciences (AAAS). Ma is a cosmologist and astrophysicist who studies dark matter and dark energy, the cosmic microwave background, gravitational lensing, galaxy formation and evolution, supermassive black holes and the large-scale structure of the universe. Ma is one of nine UC Berkeley faculty elected to the AAAS this year. Congratulations!
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New telescope to look for laser pulses from life around other planets
March 5, 2020
Are advanced civilizations in our galaxy trying to communicate with us by means of laser blasts? A team of University of California, San Diego, UC Berkeley, Harvard University and California Institute of Technology astronomers are building a pair of fly’s-eye observatories to find out. In early February, the scientists finished installing two prototype telescopes at Lick Observatory near San Jose, California, the first of hundreds of planned telescopes for a project called Panoramic SETI, or PANOSETI, for Pulsed All-sky Near-infrared Optical SETI. Eighty of these one-and-a-half-foot in diameter telescopes will be assembled into a geodesic dome, like the faceted eye…
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Berkeley student throws cold water on ‘monster’ black hole discovery
December 17, 2019
Sometimes, a blockbuster discovery is just too good to be true. UC Berkeley graduate student astronomer Kareem El-Badry knows that all too well — he just shot one down. El-Badry studies unusual binary star systems in which one of the two stars orbiting each other explodes as a supernova and turns into a black hole. But he was surprised when, on Nov. 27, the day before Thanksgiving, Chinese astronomers reported such a system with a black hole that was astoundingly large: 70 times the mass of our sun. Read More
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Courtney Dressing awarded 2019 Packard Fellowship
October 17, 2019
Courtney Dressing’s ongoing search for planets around other stars has won her a prestigious Packard Fellowship in Science and Engineering. Dressing is one of 22 early career scientists and engineers nationwide who will funding over five years to pursue their research. The new fellows were announced this week by the David and Lucile Packard Foundation.
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Storms on Jupiter are disturbing the planet’s colorful belts
August 22, 2019
Storm clouds rooted deep in Jupiter’s atmosphere are affecting the planet’s white zones and colorful belts, creating disturbances in their flow and even changing their color.
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Milky Way’s central black hole puts Einstein’s theories to the test
July 31, 2019
University of California astronomers have tested Albert Einstein’s theories of relativity in the crucible of the monstrous black hole at the center of our Milky Way galaxy and found it rock solid. For now.
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Jupiter-like exoplanets found in sweet spot in most planetary systems
June 12, 2019
As planets form in the swirling gas and dust around young stars, there seems to be a sweet spot where most of the large, Jupiter-like gas giants congregate, centered around the orbit where Jupiter sits today in our own solar system. The location of this sweet spot is between 3 and 10 times the distance Earth sits from our sun (3-10 astronomical units, or AU). Jupiter is 5.2 AU from our sun. That’s just one of the conclusions of an unprecedented analysis of 300 stars captured by the Gemini Planet Imager, or GPI, a sensitive infrared detector mounted on the 8-meter Gemini South telescope in Chile.
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Where do new stars form in galaxies?
May 24, 2019
Spiral galaxies like our own Milky Way are studded with cold clouds of hydrogen gas and dust, like chocolate chips in a loaded Toll House cookie. Astronomers have long focused on these so-called molecular clouds, suspecting that they are hotspots for star formation. But are they?
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