Major General Patrick Ryder has reiterated the findings of an earlier Department of Defense study on reported sightings of ...

Some 25 million radio signals were detected, but all were eliminated by a clever computer code as terrestrial radio frequency interference.

Scientists used the Allen Telescope Array in California to search for a wide range of frequencies. The team winnowed 6 ...

Researchers conducted an extensive 28-hour search for radio signals from potential alien civilizations in the TRAPPIST-1 star ...

Penn State researchers use the Allen Telescope Array to explore the possibility of radio communication between planets in the TRAPPIST-1 system ...

The Trappist-1 system has been touted as one of the most promising places to look for alien life. It is a cool red dwarf star ...

On these highways, drivers have reported seeing mysterious lights, creepy creatures, and other, unexplained phenomena.

Before the original Star Wars in 1977 changed science fiction on screens for good – and better – TV was the main source of ...

No one can hear you scream in space, but when aliens come for you on Earth you'll definitely shriek! Welcome to WatchMojo, ...

Astronomers say they've developed a technique to detect smaller bandwidth radio signals that weren't intended to reach deep ...

A new analysis of a peculiar metallic cloud surrounding the exoplanet WASP-49 b provides further evidence that it may have ...

This research shows that we are getting closer to technology and methods that could detect radio signals similar to the ones ...