Pacific Ocean’s response to greenhouse gases could extend California drought for centuries

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.

UCLA physicists discover ‘apparent departure from the laws of thermodynamics’

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.

Preventing mass extinctions of big mammals will require immediate action

Preventing the extinction of gorillas, rhinoceroses, elephants, lions, tigers, wolves, bears and the world’s other largest mammals will require bold political action and financial commitments from nations worldwide.

UCLA astronomers make first accurate measurement of oxygen in distant galaxy

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.

Los Angeles is a metropolitan den for mountain lions

Los Angeles is one of only two megacities — Mumbai, India, is the other — where large predatory cats live among us, and they’re closer to human development than you might think.

Technique from biology helps explain the evolution of the American car

Borrowing a technique that biologists might use to study the evolution of plants or animals, the scientists plotted the “births” and “deaths” of every American-made car and truck model from 1896 to 2014.

$11 million gift establishes Mani L. Bhaumik Institute for Theoretical Physics at UCLA

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.

Using big data, scientists discover biomarkers that could help give cancer patients better survival estimates

People with cancer are often told by their doctors approximately how long they have to live, and how well they will respond to treatments, but what if there were a way to improve the accuracy of doctors’ predictions?

UC regents appoint Dr. Owen Witte University Professor

Dr. Owen Witte, renowned scientist and esteemed member of UCLA’s faculty, has been appointed a University Professor by the University of California Board of Regents. This appointment is reserved for scholars of the highest international distinction, who are respected as teachers of exceptional ability and whose contributions elevate the entire UC system.

Miguel García-Garibay named dean of UCLA Division of Physical Sciences

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.