Reports of mysterious tar balls are popping up on beaches in South Florida as the U.S. Coast Guard looks to investigate the ...

Mysterious tar balls washed up on several Florida beaches, forcing closures and triggering an investigation by the U.S. Coast ...

Nine beaches in Sydney were closed by local authorities last week after white-grey, ball-shaped debris was found washed up along the shore.

Astronomers have spotted a mysterious pair of icy balls in a remote region of the Milky Way, and they're unlike anything they've ever seen before. The peculiar objects appear in the same region of ...

Mysterious balls — similar to those found in the fall — have begun to wash up on Australian beaches prompting the closures of several along the country’s coast. Nine popular beaches located ...

Tests on the "mysterious balls" which led to the closure of several Australian beaches last week have revealed they were made up partially of faecal bacteria. Nine beaches in Sydney were closed by ...

A bizarre environmental mystery is unfolding along Florida’s coast as thick, black tar balls have washed ashore, forcing several beaches to close. The U.S. Coast Guard has launched an ...