Language and radio signals may not matter to aliens. Instead, they might be using patterns to leave a biological fingerprint.

Since its debut, "Star Trek" has introduced decades worth of new characters, locations, and alien races, but only a few ...

Advanced aliens could be chatting with each other using light flashes in plain sight, similar to how fireflies communicate, ...

After outrage from New York Mayor Zohran Mamdani over the arrest of a city council employee, DHS shared that the individual ...

Senators including Marco Rubio reportedly heard classified testimony on non-human beings and recovered alien bodies.

Marvel’s Alien vs. Captain America crossover series continues next week with the third issue, and you can get yourself a ...

A layer of molten rock deep inside some rocky planets may be doing more than shaping their interiors. New research points to ...

Rafael Andres Rubio Bohorquez was detained by federal immigration officials during a routine immigration appointment on ...

Bob Lazar claims he worked on alien spacecraft at Area 51, but his story remains one of the most divisive in UFO history.

A year after Katie Abraham was killed by an illegal immigrant, her father Joe faults Gov. JB Pritzker’s weak policies and ...

The first unmistakable signal from another intelligence may not be a cheerful greeting. A growing group of researchers is ...