Jacob Margolis

First responders in Los Angeles County are gathering at a staging area at Hansen Dam to coordinate how to keep the fires from creeping into neighborhoods.

It was the only part of the Apollo 11 spacecraft that came back from the moon. Designing, testing and building it was a monumental task, according to two engineers who were part of the effort.

Scientists at the Jet Propulsion Laboratory in Pasadena, Calif., announced Tuesday that they will make one last attempt to reach the Mars rover Opportunity though they are not expecting a response.

On Jan. 17, 1994, a 6.7 magnitude quake rocked the suburbs north of Los Angeles, leaving 57 dead and causing more than $43 billion in damage. Officials worry LA isn't ready for the next big quake.

Google's search results on health issues can be influential, but they can also be unreliable or wrong. The highlighted answer may come from a dubious source while a more credible one is buried below.

It was recently announced that Amazon was going to acquire Whole Foods, giving the web giant a physical presence in nearly 450 locations across the country.

The group selling .xxx addresses online says it makes it easier to identify adult content and block it for children. But that won't happen if adult entertainment companies don't move their sites — and some of them hate the new suffix. If everything is under one domain, they say, it's easier to censor.