One that caught attention from many was a type of sea mollusk that washed ashore on South Padre Island in late May.

A bizarre ecosystem discovered 3,640 meters deep in the Arctic reveals "frozen reefs" and alien-like life. Learn about this ...

A new glass sponge species is so strange that has been given the name named Advhena magnifica, which means "magnificent alien ...

A startling discovery inside a dark sewer crawling with strange, alien-like fish, revealing their bizarre behavior and how they ended up in such an eerie place. Reporter's notebook: House exodus ...