"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...

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

Is there an Outer SpaceX? With 3I/ATLAS set to fly by Earth in just over a week, experts continue to speculate over its origins. Harvard Scientist Avi Loeb believes that if aliens, the comet wouldn’t ...

Researchers made oil droplets that can grow tentacles. Why? They react to amino acids and chemicals much like cells do, and could help scientists create a nonliving material that responds to its ...

File photo of President Donald Trump with Homeland Security Secretary Kristi Noem, Gov. Ron DeSantis and others as they toured the Alligator Alcatraz migrant detention facility west of Miami on July 1 ...