Benjamin Radford

Here's what may have created the strange glowing objects in the skies above Sydney.

It's only human to see faces and lifelike shapes in images, as the "face on Mars" and other examples attest.

Analysis of two large, mysterious objects spotted on the sea floor.

A secretive plane transported down a Kansas street has the Internet abuzz.

A rash of UFO sightings at football games has our resident skeptic investigating the trend.

Is there any proof that UFOs visited the ancient Mayans in Mexico?

UFO sightings shot up in August, but is there anything to them?

An unusual cloud set off UFO sightings in China and shut down an airport.

The movie Cowboys and Aliens features UFOs zipping around the Wild West, which may (or may not) have actually happened.

Did oceanographers discover a sunken UFO shipwreck?

Is that video of UFOs visiting London, England proof that aliens exist?

A noted UFO watcher shares video of flying saucers over San Diego – but is it real?

The video of a dead alien found in Siberia looks real, but signs point to a hoax.

Our bad science columnist digs into a memo supposedly confirming the 1947 UFO crash.

Here are clues that ground the UFO theory.

In late January, several YouTube users uploaded videos that showed a UFO hovering over Jerusalem. But it's all a hoax.

A team of psychics claims to have found evidence not only of life on Mars, but a large industrial dome and a plume of waste coming from it.

The latest doomsday movie is entertaining and packs a lot of science.

A mysterious NASA image from Mars is a rock, not a human figure of some sort as many internet sites are suggesting.