SCIENCE
January 14, 2012 | By Amina Khan, Los Angeles Times
Type 1a supernovae, exploding stars that can outshine entire galaxies, were instrumental to the Nobel Prize-winning discovery that a mysterious "dark energy" is fueling the expansion of the universe. But astronomers haven't been able to pin down what causes these massive stellar explosions. Now, after studying a Type 1a supernova in a nearby galaxy, two researchers say that they must be the result of a collision between two white dwarf stars. They made their case this week in the journal Nature.
HEALTH
December 7, 2011 | By Melissa Healy, Los Angeles Times
There's an environmental link to breast cancer — but chemicals in the air and water may be the least of women's worries. A comprehensive study released Wednesday finds that substances to which women voluntarily expose themselves every day — fattening foods, alcohol, cigarettes, oral contraceptives and hormone replacement drugs — are far clearer drivers of risk than industrial chemicals such as bisphenol A and phthalates and a long list of...
SCIENCE
October 27, 2011 | By Amina Khan, Los Angeles Times
Eris, the dwarf planet whose 2005 discovery led to Pluto losing its status as a planet, has passed in front of a star, providing astronomers with the clearest view of it since it was identified. It is about the same size as Pluto and is one of the brightest objects in the solar system, according to the new analysis, released Wednesday by the journal Nature. Scientists' picture of Eris had remained fuzzy because its distance from Earth is so vast: It is about three times farther out from the sun than Pluto.
SPORTS
August 17, 2011 | By Chris Dufresne and Gary Klein
Just last year, Paul Dee, chairman of the NCAA's Committee on Infractions, had some choice words for USC, calling the case against the school and its star running back a "three feet" -- for the height of the paperwork. Then, saying an example should be made of USC as a warning to others, his committee slammed the school with a two-year football bowl ban, took away 30 scholarships and delivered a sermon on the matter. "High-profile athletes demand high-profile compliance," Dee proclaimed.
CALIFORNIA | LOCAL
May 19, 2011 | By Larry Gordon, Los Angeles Times
Reporting from San Francisco -- University of California officials warned Wednesday that the 8% tuition increase UC students already face this fall may be dwarfed by an additional 32% midyear hike if Gov. Jerry Brown's plan for tax extensions is not approved. Calling the idea a "nasty scenario," UC President Mark G. Yudof said the university must be prepared in case the proposed tax extensions are not approved and state funding for the 10-campus system is cut $1 billion next year, double what it would be otherwise.
OPINION
December 18, 2010 | Patt Morrison
Look, Pluto had a good run. While 76 years is nothing in astronomical time, in the human span it's a whole lifetime. For all those decades, Pluto was regarded as a planet, the smallest and most distant member of our solar system family. It had an affectionate place in human hearts, and a Disney cartoon character and an element as famous namesakes. And then, Mike Brown killed it. He admits as much; it's the title of his book, "How I Killed Pluto and Why It Had It Coming. " In 2005, the Caltech astronomer found, in the same neighborhood as Pluto, an object at least as big as Pluto, which he called Eris.