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

The alleged discovery of “alien mummies” at a Peruvian airport has sparked worldwide fascination. Earlier, journalist and UFO enthusiast Jaime Maussan presented the specimens during a congressional ...

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

“Alien” mantis species Liturgusa maya may have arrived in the Galápagos as a stowaway in agricultural material, according to a study. Getty Images/iStockphoto The newly confirmed presence of an “alien ...

Strange animals found at the bottom of the ocean challenge our current understanding of life, scientists have said. Researchers diving almost 10,000 meters deep into the Pacific Ocean found tube worms ...