The former Pentagon UFO office chief says the FBI's triangular object sighting lacks evidence, calling witness credibility a ...

Celestium explains why scientists still have no confirmed evidence of extraterrestrial life, examining possible biosignatures ...

The new files include witness statements and drawings after alleged Skinwalker sightings on a ranch in Utah.

When you see an unidentified light in the night sky, what do you call it?Many people would answer "UFO." However, in recent ...

Seven decades after the first reported sightings of Unidentified Flying Objects, a scientific council is investigating ...

Cracks along a giant Martian volcano, possibly above a magma chamber, might be spewing magmatic gases into the atmosphere, ...

There is currently no verified scientific evidence showing that extraterrestrial beings, organisms or technologies are present on Earth. NASA says it has found no credible evidence of extraterrestrial ...

The online reaction to Susan Dell’s White House appearance made that image explicit: commenters described her as “alien” or ...

Finding a signal from an extraterrestrial civilization takes more than just pointing a telescope in the right direction. We ...

On October 23, 2026, the Pentagon released 28 files as the seventh installment of "PURSUE," the presidential system for ...

Scientists searching for extraterrestrial signals are testing an unusual idea: another civilization might choose a ...