Photos of the week
2015 Cannes Film Festival
California oil spill
Amazing facts about the Medal of Honor
Waco biker gangs shootout
New roller coasters, new thrills
The Rohingya: Stateless and adrift
Coffee and your health: Latest findings
Magnificent microscopic creatures of the seas
David Letterman's last "Late Show"
The many faces of Taylor Swift
"Survivor: Worlds Apart"
Tornadoes in the heartland
California drought crisis