The research is mounting up that we might not be alone in this big wide world. So what's the likelihood that aliens are out ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

An alien planet has been discovered that may be "teeming with life" as scientists reveal the exact date we will know whether extraterrestrials exist could be "within one to two years". Lead researcher ...

Many experts believe that aliens exist in the universe, with the key elements needed to sustain life found on comets, ...

British space scientist Dame Maggie Aderin–Pocock is sure that life is present on some other planet in the universe. Citing ...

In recent decades, exoplanets discovery has revolutionized our understanding of the cosmos. These distant worlds, orbiting stars beyond our Sun, have opened an entirely new chapter in astronomy. Once ...

Scientists have stunned the world with the news that life likely does exist on a faraway planet. K2-18b – which is more than twice as big as Earth and 120 light-years away – sits within the habitable ...

British researchers have found the "strongest evidence yet" of alien life beyond Earth with the discovery of an ocean-covered planet far beyond our solar system. While studying exoplanet K2-18b, which ...

Astronomers using the James Webb Space Telescope (JWST) have identified what they describe as the most compelling evidence so far for biological activity beyond Earth. The findings focus on the ...

Following speculation that comets could have been alien spacecrafts, more and more experts in the field are convinced that ...

Explorers go to a planet that they believe holds clues to the origins of mankind. While the 2025 TV show ignores the Prometheus arc, it remains the oldest, non-AVP installment in the franchise. It ...

For the first time ever, the Alien universe is crash-landing onto the small screen. The first two episodes of Earth premiere Aug. 12 at 8 p.m. ET on FX, with subsequent installments releasing every ...