Federal authorities have charged a suspect with the little girl's murder after using modern forensic DNA testing on a hair ...

US couple Tiffany Score and Steven Mills are searching for the biological parents of their daughter, after embryos were mixed up at IVF clinic.

Proposed Endangered Species Act rollbacks and military expansions are leaving the Pacific’s most diverse coral reefs legally defenseless.

It's been one month since Nancy Guthrie, the 84-year-old mother of NBC "Today" show host Savannah Guthrie, went missing from ...