Aliens

The U.S. military shot down three unidentified objects in a single weekend. Why are America's skies so filled with UFOs all of a sudden?

Eight signals from far-off stars probably aren't aliens, but the machine learning method that found them holds promise in the search for real extraterrestrials.

Through a phenomenon known as gravitational lensing, aliens could be transmitting signals using the sun, but a quick scan for such signals has turned up nothing.

Early life made an inhospitable Earth more habitable, and aliens could be doing the same thing on their worlds, new research proposes.

Nearly half of all new UFO cases opened in 2022 cannot be explained, Pentagon officials wrote.

A new search for alien signals focuses on planetary transits, when exoplanets pass right in front of their suns.

Metallic spheres zooming past military jets, mysterious signals inside the world's largest telescope, and theories on why we have yet to make contact.

A new paper claims that intelligent aliens would only be interested in contacting the most technologically advanced planets, and Earth doesn't make the cut.

Astronomers searching for radio signals that could be signs of extraterrestrial life have just gained access to South Africa's MeerKAT telescope.

We're unprepared for when E.T. reaches out to us. A team of experts is determined to change that with the first new alien "contact" protocol in 35 years.

The U.S. government has officially started to explain some of the most infamous UFO encounters of the last decade, with China and weather balloons as top offenders.

A recent report about pitch-black "phantom" UFOs in the skies over Ukraine has been discredited by the Ukrainian government and by Harvard astrophysicist Avi Loeb.

The U.S. Navy admitted that it has unreleased videos of UFO encounters but refused to share them due to 'national security concerns.'

Despite the false alarm, SETI researchers are still pretty sure we’re not alone in the universe.

The signals were detected in narrow-band radio frequencies, which typically only come from artificial sources.

NASA says they will start studying the objects as soon as early fall

If aliens exist, they do exist, they might be hanging out on Dyson spheres circling the husks of sunlike stars called white dwarfs.

New research calculates the odds that humans will contact a 'malicious' alien civilization that wants to invade our planet. Don't worry, the chances are incredibly small.

An astronomer proposes that the sun-like star 2MASS 19281982-2640123 is the origin of the Wow! Signal

Pentagon officials speaking at the first public hearing on UFOs since the 1960s have shown previously classified footage of an unidentified aerial phenomenon (UAP).