Leone and Francesco Nardon died on Thursday after a sinkhole swallowed them up in the northern Italian town of Valdagno.

Mitchell O'Brien was on a first date on a Michigan beach when he got stuck in a sinkhole on Saturday, April 12. He and his ...

A large sinkhole in Jackson, Mississippi, at the intersection of North Denver and Long streets, is big enough to swallow a ...

A herd of African elephants instinctively formed an "alert circle" to protect the younger elephants at the San Diego Zoo ...