Like the lead character of “Project Hail Mary,” some scientists are proposing ways that life might exist beyond a star’s “habitable zone,” often considered the gold standard of potential livability

Scientists have identified 45 Earth-like exoplanets that are the strongest known candidates for hosting extraterrestrial life.

A provocative sci-fi thriller that challenges truths, explores hidden realities, and pushes readers to question belief

Life on Earth is a precious thing, especially given what astronomers know about the visible universe. Although researchers have so far identified over 6,000 exoplanets beyond our solar system, only a handful of them may be suitable for human visitors.

Evidence of alien life or cosmic pyramid scheme? A documentary filmmaker sparked a discussion of advanced Martian civilizations after sharing footage that appeared to depict a “three-sided pyramid” on the Red Planet.

New York ranks third in US UFO sightings, logging 8,314 reports since 1974, according to Casino.ca’s latest analysis, with Delaware and Washington ahead. The data, based on per capita sightings, reflects population-driven trends amid renewed interest in extraterrestrial life.

As of March 19, neither Alien.gov or Aliens.gov directs online users to a completed website.

Alien: Romulus climbs to the top of HBO Max's global streaming charts, proving the sci-fi franchise still has staying power.