The five most popular stories in the past 24 hours on CNN.com, according to NewsPulse.

One winner for Friday's Mega Millions lottery: One lucky winner in upstate New York chose the right numbers in Friday night's Mega Millions lottery, in which last-minute ticket sales increased the jackpot from $312 million to $319 million, New York Lottery spokeswoman Carolyn Hapeman said Saturday.

Van der Sloot lied about using laptop, source says: The laptop belonging to Joran Van der Sloot was turned off the night he is suspected of having killed a young Peruvian woman in Lima, suggesting he lied to investigators when he said he attacked her after she read an e-mail on his computer connecting him to missing American teenager, Natalee Holloway, a source said Friday.

Libyan woman tells her story of rape: Breakfast at a Tripoli hotel housing international journalists took a decidedly grim turn Saturday when a desperate Libyan woman burst into the building frantic to let the world know she had been raped and beaten by Moammar Gadhafi's militia.

Geraldine Ferraro was a 'gutsy pioneer,' Mondale says: Geraldine Ferraro, who trailblazed American politics for women when she became the vice presidential candidate of the Democratic Party, died Saturday, according to a family statement. She was 75.

Disabled mom wins visitation rights: A California judge ruled Friday that a woman who suffered severe brain damage during the birth of her triplets must be granted visitation rights to see them.