Archaeologists Unearth 500-Year-Old Aztec ‘Starfish Altar’ in Mexico City

69-Year-Old Man in Japan Rescued by Coast Guard After 22 Hours at Sea

Search for Brian Laundrie in Florida Swamp Comes Up Empty as Speculation Returns to Appalachian Trail

Ghost Hunter Falls Nearly 20 Feet Through Roof of Abandoned Train Station

DNA Identifies Sailor From Doomed 1845 Expedition to Find the Famed Northwest Passage

Note in Car Abandoned in Death Valley Leads Rescuers to Injured Woman and Her Deceased Boyfriend

Need $20,000? Head to Maine and Join the Treasure Hunt!

Baby Found Alive After Egypt Building Collapse Kills 25

Search for Kristen Smart's Body Continues With Help From Cadaver Dogs, Police Say