Life on Earth is a precious thing, especially given what astronomers know about the visible universe. Although researchers ...

Out of the 6,000 known exoplanets, it's these rocky worlds that are most worthy of attention in the search for life beyond ...

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 ...

Trump administration quietly registers Aliens.gov amid renewed interest in UFO records.

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

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

If we're to find extraterrestrial life in the universe, astronomers have pinpointed the best places to look for it. They have ...

Astrobiologist and planetary scientist Mike Wong is a big fan of Rocky’s non-traditional look, because it points to the fact that evolution is often random.

The molten planet, with an atmosphere rich in sulfur-bearing gases, is unlike anything astronomers have ever smelled.

Using the Transiting Exoplanet Survey Satellite (TESS), astronomers have discovered a new super-Earth exoplanet orbiting a star located about 83 light years away. The newfound alien world is slightly ...

Could aliens exist on Saturn’s moon Titan? With its thick atmosphere and methane lakes, Titan is one of the most promising places in our solar system to find life. Discover what makes this icy moon so ...

Now, the Department of Homeland Security is asking “Virginia sanctuary politicians” to not allow the alleged perpetrator, who is an illegal alien, back into the community. Israel Christopher ...