Taylor Swift's 'Wildest Dreams' to benefit conservation efforts in Africa

Obama, Bear Grylls to swap survival tips in Alaska

Dismaland gets star, happy face for being sad

Ellen DeGeneres reaffirms 'Finding Dory's' anti-SeaWorld message

Inaugural Julia Child award goes to Jacques Pepin

Flea turns rockstar beekeeper

Amy Poehler launches new satirical science series for girls

Bill Nye movie breaks Kickstarter record

Captain Tony Lara of 'Deadliest Catch' dead at 50

Arby's says goodbye to Jon Stewart with style

Stephen Hawking's first-ever Reddit AMA now accepting questions

Snotbot: It's whale research with a funny name