You may have not realized it was Earth Day Monday until you saw it plastered all over the Internet, but some Americans don’t know what Earth Day or Earth Week is at all. And one in particular thinks that ramen has caused global warming, as Jay Leno discovered Tuesday night.
Late Night Laughs: The 5 Best Comedy Clips of the Week
This week in late-night television featured Susan Sarandon's angelic dogs and the Curiosity Rover's devilish doodle on Mars.