About 14,000 years ago, the southwest United States was lush and green, home to saber-toothed cats and mammoths. Meanwhile, the Pacific Northwest was mostly grassland.
Galaxies are often thought of as sparkling with stars, but they also contain gas and dust. Now, a team led by UCLA astronomers has used new data to show that stars are responsible for producing dust on galactic scales, a finding consistent with long-standing theory.
J. Fraser Stoddart, who was a professor of chemistry and biochemistry at UCLA from 1997 to 2008 and is currently the Board of Trustees Professor of Chemistry at Northwestern University, has been awarded the 2016 Nobel Prize in chemistry, the Nobel committee announced this morning.
As five UCLA freshmen settled onto a bus Thursday that would return them to campus after an on-set visit with the cast, crew, producers and writers of “The Big Bang Theory” at the Warner Bros. backlot, they bubbled over in amazement.
Clues from prehistoric droughts and arid periods in California show that today’s increasing greenhouse gas levels could lock the state into drought for centuries, according to a study led by UCLA professor Glen MacDonald.
According to the basic laws of thermodynamics, if you leave a warm apple pie in a winter window eventually the pie would cool down to the same temperature as the surrounding air.
UCLA astronomers have made the first accurate measurement of the abundance of oxygen in a distant galaxy. Oxygen, the third-most abundant chemical element in the universe, is created inside stars and released into interstellar gas when stars die.
An $11 million gift to UCLA from physicist and philanthropist Mani Bhaumik will establish a center devoted to advancing knowledge of the basic laws of nature.
Now a renowned scholar and chair of the UCLA Department of Chemistry and Biochemistry, García-Garibay has been selected as dean of the UCLA Division of Physical Sciences, effective July 1, Scott Waugh, UCLA executive vice chancellor and provost, announced today.
An international team of scientists, including two professors and three graduate students from UCLA, has detected and confirmed the faintest early-universe galaxy ever.