New photos show off NASA's newly constructed Roman Space Telescope, which will soon help researchers unravel the mysteries of ...

Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

Of all the various subgenres attached to the sci-fi domain, alien invasion flicks come off as timeless favorites. Here are ...

The Hubble Space Telescope has made multiple observations of exoplanet WASP-121 b, also known as Tylos. The extreme ...

We recently discussed the different types of worlds that the Habitable Worlds Observatory (HWO) is expected to find that ...

The Roman Space Telescope's next generation coronagraph instrument will help deliver amazing views of exoplanets. Learn how ...

The internet and social media are full of lies. Why? The truth is often boring and sometimes discomfiting. Lies are better, ...

Bob Lazar claims he worked on alien spacecraft at Area 51, but his story remains one of the most divisive in UFO history.

Alien vs. Captain America #3 hits stores Wednesday. Two Captains face aliens while Nick Fury goes rogue. What could possibly ...

Among her most ominous forecasts was a warning that World War III would erupt in 2026 — a prediction made more unsettling by ...

Exoplanets like Earth have been discovered but not all Earth-like planets are equal when it comes to alien life.