Check out clips from performances nominated for this year’s Academy Award Source

Want more highlights and less talk? Get the latest news coverage for your favorite sports, players, and teams on CBS Sports HQ. Source

Investigators want the public’s help identifying women and children in convicted serial killer Rodney Alcala’s photographs. Source

Nearly four decades after the mysterious drowning death of the Hollywood star, Los Angeles County Sheriff’s investigators disclose new clues, new witnesses and a person of interest in the case to “48 Hours.” Source

A look at the actress’ career, from child star to her untimely and mysterious death Source

Photos + audio samples of some of the most memorable music by the composer of “Jaws,” “Star Wars,” and other unforgettable films Source

A recent report based on FBI data shows 54 percent of mass shootings are related to domestic or family violence Source

There have been 22 home runs — the most any in any World Series in history Source

“That’s a total disrespect of our heritage. That’s a total disrespect of everything that we stand for,” he said Source

These images paint a startling picture of the environmental changes afoot across the globe as temperatures rise Source