His job was to uncover secrets from the unknown. But his curiosity opened doors that the government preferred to keep closed.

UFOs, or the notion of them, have been around a long time. Here’s a look at how the various iterations of the subject — from ...

On April 11, 1960, astronomers began the first scientific experiment that would search for extraterrestrial life. Known as ...

Award winning duo James S. A. Corey show humanity’s struggle with staggering alien power in their latest installment of the ...

Rod Serling was a gifted storyteller. His “Twilight Zone” television series with themes of social commentary are as relevant today as they were in the late 1950s and early 1960s when the show was ...

How do you grow and evolve to fit into an alien environment? James S. A. Corey, the nom de plume of the duo behind the Hugo ...

Nick Pope, who has died of cancer aged 60, was one of the few UFO hunters to have been on the British state payroll, as head ...

Stacker compiled a list of the best space movies of all time, from "WALL-E" to "Star Wars," as determined by the Stacker score.

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

The study analyzed over 150,000 UFO reports from the National UFO Reporting Center since 1974. Recent Congressional hearings and political commentary have renewed mainstream interest in UFOs, now ...

Two newly registered federal website domains – Alien.gov and Aliens.gov – are drawing attention after records showed they were created this week by a U.S. government agency, fueling speculation as ...

Solar winds and coronal mass ejections may scatter narrow signals, making them harder for Earth-based telescopes to detect. The SETI Institute uses radio telescopes to search for signs of intelligent ...