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

Spielberg has long been known for his love of alien-related material. That's why he produced the abduction-based Taken ...

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

Ridley Scott's original 1979 film is a seminal sci-fi classic in addition to being a huge hit at the time. It spawned a ...

From space slugs to lunar cemeteries, these movies, games, and books show that the undead can arrive from above, as well as below.