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

Like the lead character of “Project Hail Mary,” some scientists are proposing ways that life might exist beyond a star’s ...

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

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

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

A new UFO sightings ranking has placed New York ahead of California and among America’s top three states on a per-capita basis, with Delaware taking the top spot.

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

"The View" co-host Joy Behar slammed Sen. John Fetterman for backing President Donald Trump's Department of Homeland Security ...

The domains come less than a month after President Donald Trump said he would order federal agencies to release government files related to "extraterrestrial life." ...

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 ...

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 ...

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 ...