28 must-see TV shows for April

'Lunch Hour' exposes the crisis in the cafeteria

'Going Wild': Couch potato, troubled couple get a wakeup call in new Nat Geo show

12 ways the Oscars are giving back

22 TV shows we can't wait to watch

Former model becomes shepherd in new reality show 'Shear Madness'

Neil deGrasse Tyson is optimistic about Earth's future (and his new TV series)

New 'Pompeii' movie begs the question: Could Mount Vesuvius erupt again?

The science of love: Are you wired for desire?

Historian sheds light on 'The Monuments Men'

10-year IMAX project reveals hidden wonders all around us

Scientist discovers how to mimic one of the greatest painters in history using mirror trick