Despite the false alarm, SETI researchers are still pretty sure we’re not alone in the universe.
Aliens can refer to everything from little green men in the sci-fi realm to microscopic life forms beyond Earth. For all these possibilities, Live Science has you covered. We break down the latest discoveries that hint at life on other planets and the state of scientific searches for such extraterrestrial life. Sometimes, we may dissect a "little green man" sighting as well.
The signals were detected in narrow-band radio frequencies, which typically only come from artificial sources.
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).
The U.S. Congress is set to hold its first public hearing on UFOs since the 1960s on Tuesday (May 17). Here's what to expect.
The U.S. government’s UFO program, AATIP, was funding secret research into invisibility, wormholes, and antigravity, newly released documents reveal.
1,500 pages of UFO related research has been declassified by the US government following a FOIA request by The Sun
A hunt for signs of extraterrestrial technology near the center of the Milky Way has found no evidence of alien civilization.
A bombshell UFO report, the "alien junk" in our solar system, and more new clues about extraterrestrial life.
Reference The Fermi Paradox describes the contradiction that despite an abundance of planets in our galaxy, we have yet to detect alien life. Are we actually alone in the universe?
A photographer in Zurich, Switzerland, spotted the glowing object while four SpaceX astronauts returned to Earth thousands of miles away.
A new podcast argues the 1938 Martian invasion story foreshadowed the problems of media creation today.
An unusual signal from the direction of Proxima Centauri previously thought to be possible alien technology was actually just broken Earth technology, a new study suggests.