NEW YORK — To survive warming oceans, clownfish cope by shrinking in size. Scientists observed that some of the ...

The Inland Empire as well as the Santa Clarita, San Fernando, San Gabriel Valleys are expected to sizzle with near-100-degree temperatures as a heat advisory will remain in effect through Friday 9 p.m ...

A brush fire that broke out in the San Fernando Valley Wednesday afternoon injured one person, caused a shutdown of an LA Metro line and encroached on structures before forward progress was stopped.

LOS ANGELES - Fire crews were working to knock down a fire that broke out in the Sepulveda Basin in Van Nuys on Wednesday ...

House Republicans are getting closer to passing President Donald Trump’s tax breaks, spending cuts and beefed-up border ...

The United States once cheered the creation of South Sudan as an independent nation. Now the U.S. is being asked to explain ...

A new study shows that orange clownfish can reduce their body size when water temperatures are unusually high.

A heat wave is hitting Southern California, and temperatures will be as much as 20 degrees above normal through Thursday.

USA TODAY analysis found that 90-plus heat index days are becoming more frequent, starting earlier, lasting longer and occurring in longer streaks ...

Highs will reach the mid-90s, with the heat index entering triple digits this afternoon. We are well above the average temperature for this time of year which is 86 degrees.

A map shows areas in California where temperatures are expected to surpass 100 this week. There has been an early-season heat ...

Much of Southern California has been placed under a heat advisory on Tuesday as the first of a four-day heatwave arrives. A ridge of high pressure will result in an extended period of hot weather ...