Marcello Hernández recalled a "Saturday Night Live" sketch about aliens he thought was a home run but got crickets when ...

The SYFY miniseries Childhood's End, based on Arthur C. Clarke's alien invasion novel, has an ending that you won't be able ...

In July, researchers using the NASA-funded Asteroid Terrestrial-impact Last Alert System survey telescope in Chile made an exceedingly rare discovery: a mysterious object passing through the solar ...

When ET phones home, it could be his last call. Contrary to sci-fi movie depictions, our first contact might not be with a super advanced alien civilization at the height of power. Rather, Ivy League ...

The search for life beyond our solar system heated up this year when scientists reported a tantalising signal from an exoplanet of a molecule that is known to be produced exclusively by life on Earth.

Claims that the Nazca mummies represent a new alien species originate from a self-published paper by a retired paleontologist. A detailed peer review challenges these conclusions, identifying the ...

During the Atomic Age, launched in 1945, the detonation of the atomic bomb ushered in Cold War politics, nuclear energy and Godzilla. That's also when objects began appearing seemingly en masse in the ...

Fleets of drones and suspected UFOs have been spotted hovering over a Wyoming power plant for more than a year, while a local sheriff’s department is still searching for clues. Officials with the ...

Most UFO reports come from ordinary moments, such as looking up at the wrong or right time and noticing something that doesn’t behave the way you expect. Over the years, these states have consistently ...

3I/ATLAS has passed its closest point to Earth, meaning we will soon lose sight of it for good. Some scientists want to send a spacecraft to chase down the alien comet — or the next interstellar ...