Missing Teen Abigail Hernandez Wrote to Mom, Police Say

Investigators in New Hampshire still believe that the 14-year-old is in danger.

Fertility Docs Aim for Fewer Multiple Births

UH Case Medical Center's Dr. James Goldfarb explains why.

Chinese Baby Beaten, Killed in Elevator Attack

A 10-year-old girl reportedly threw a child off a residential building before attacking him.

Nelson Mandela in 60 Seconds

Former South African president committed his life to pursuing social justice.

Nelson Mandela Dead at 95

Former South African president "passed on peacefully in the company of his family," said South African president.

Vin Diesel Gets Emotional at Paul Walker Crash Site

Police downplay speculation drag racing was the cause as Walker's 'Fast and Furious' co-star pays homage.

'Fast and the Furious 7' Production Halted After Star's Death

Production will temporarily be shut down while cast and crew mourn Paul Walker's death.

Hemochromatosis: Blood Disease Not Lucky for Irish

Dr. Nancy Andrews on blood disease often seen in Irish descendants.

New York Nanny Caught on Camera Allegedly Hitting Baby

Hidden-camera footage led to 52-year-old Mamura Nasirova's arrest.

3-Year-Old Swallows 37 Magnets

Doctors operated on 3-year-old Payton Bushnell after X-ray showed the magnets.

MacNeill Mistress 'Never Believed He Was Capable'

Gypsy Willis talks to ABC News after her former lover was convicted of murdering his wife.

Hackers Pilfer 2M Facebook, Google Passwords

Usernames and passwords for Yahoo and Twitter accounts were also compromised.

Paul Walker, Pro Racer Killed in Fiery Crash

"Fast and Furious" star was in a Porsche driven by Roger Rodas when it struck a tree.

Coroner Rules Paul Walker's Death an Accident

Los Angeles County Coroner's Office reports the actor died within seconds of the crash.

Rare Identical Triplets Conceived in California

Doctors at a California hospital say a mother has given birth to naturally conceived triplets.

Frostbite: Harsh Insight Into the Climate

Missing Teen Abigail Hernandez Wrote to Mom, Police Say