New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder to detect.

"Maybe the best hypothesis is that aliens beamed him up to the mothership," said the wife of Major General William Neil McCasland.

Hundreds of New Mexicans were asked to hand over home security footage in the search for Major General William Neil McCasland.

William Neil McCasland, a 68-year-old retired Air Force general and UFO expert, went missing from his New Mexico home on February 27 and hasn’t been seen since. Now, the Bernalillo County Sheriff’s ...

Chris Rutkowski, a top UFO expert in Canada, says that artificial intelligence will make it easier to identify if a UFO sighting is a bird, plane, or something unidentifiable. He ...

Radio silence has long puzzled those searching for extraterrestrial intelligence, but the answer might lie much closer to the source of potential signals than previously thought. Conditions around ...

After an illegal immigrant was discovered to have been voting for more than a decade in Philadelphia, immigration experts are warning that the "system can fail" and that loss of voter confidence ...

The man at the center of UFO research overseeing the most classified research laboratory in the United States, where documents from a WikiLeaks dump, the wreckage from Roswell was sent for analysis.

A retired U.S. Air Force major general known for his work on secret military technology has disappeared in New Mexico.

Retired Air Force Maj. Gen. William Neil McCasland, who once commanded a base long associated with UFO lore, has been missing for nearly two weeks, and authorities are appealing to the public for help ...

Many people who don’t believe one conspiracy theory about that station—known as the High-frequency Active Auroral Research Program, or HAARP—believe another. A common misconception is that it can ...

Over 600 New Mexico residents have been alerted by authorities to hand over their home security footage as the bizarre disappearance of a retired Air Force general and UFO expert enters its 11th day.