Alien planets across the Milky Way reveal how strange, hostile, and spectacular other worlds can be, from the nearby promise ...

Sci-fi films are often full of wonder and hope, but when you mix sci-fi with horror, the recipe leads to movies so upsetting ...

The object, called 3I/ATLAS, is only the third interstellar visitor ever detected passing through our Solar System.

Scientists failed to find radio signals emanating from interstellar comet 3I/ATLAS, further bolstering its status as a ...

The group leading the charge in the search for extraterrestrial life has given the all clear. The SETI Institute said ...

This video dives into the science behind Rocky, the fan-favorite alien from Project Hail Mary. Instead of being a ...

Chris Smith’s three-part HBO docuseries “Bring Me the Beauties,” premiering June 1, tells the chilling true story of the ...

The farthest planet from the Sun has a rather strange collection of moons in its orbit. That may be because Neptune’s largest moon, Triton, made a mess when it forced its way into the planet’s orbit ...

Only 6.6% of surveyed astrobiologists agreed that scientists had probably found extraterrestrial life on exoplanet K2-18b.

Declassified records tied to the Federal Bureau of Investigation detailed extraordinary claims made by a woman who allegedly reported a UFO encounter to authorities in 1967. The woman allegedly ...

These findings solidify questions about the moon that stem back to its discovery in 1949. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Neptune ...

Psychic spy veteran Lyn Buchanan claims the CIA accessed 23andMe and Ancestry.com to search for people with extraterrestrial ...