Humans have wondered for centuries whether we are alone in the universe — and a new study suggests that if alien ...

Did NASA discover city lights on an alien planet? This video explores the implications and details of the findings that ...

When I was an intelligence officer, we had a saying about looking for "bad guys" in terrorist networks: "Don't look for your ...

Science fiction often imagines alien civilizations so advanced they seem like gods, with powers that look supernatural to anyone beneath them. But this episode asks a darker and more fascinating ...

"Negative perspectives of immigration ignore the invaluable, constructive contributions immigrants have made, are making and ...

The rumor originated from an Instagram post that claimed that the alleged incident happened between 1989 and 1990 ...

Researchers tried to figure out whether asteroid 16 Psyche, which NASA is visiting in 2029, is the remnant of a planet's core ...