Dive into the mysterious world of abandoned cities with our countdown of the 20 largest deserted urban areas on Earth that many never knew existed. These massive ghost cities tell stories of sudden ...

Scientists confirm Zealandia, Earth's eighth continent, submerged almost two million square miles, with only 5% above water.

Scientists have uncovered a lost 5,000-year-old civilization buried beneath the sands, rewriting the history of the region.

What happened to Ryker Webb? The 3-year-old boy who was lost in the Montana wilderness for two days, then miraculously found safe, has been the subject of intense internet attention after a photo ...