Tribbles are trouble in the Star Trek universe because they're so hard to remove, much like these real-life animals that've ...

For decades, scientists have tried to turn the question of alien life from late-night speculation into something you can ...

Hailee Steinfeld and her “Sinners” co-star Michael B. Jordan shared the kind of on-set conversations you can only have while ...

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

New telescopic technologies are offering insights into whether exoplanets host life, focusing on atmospheric gas analysis.

Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a ...

Real scientific efforts at universal communication have also involved mathematics and numbers. The covers of the Golden ...

UC Berkeley's SETI@home project, a crowdsourced scientific research initiative, identified nearly 12 billion potential ...

Frozen crystals of hydrogen cyanide, a poisonous substance, may have been essential to life on Saturn’s moon Titan, ...

In September, NASA announced the discovery of a possible sign of life, known as a potential biosignature, on Mars. The Perseverance rover, which has been exploring a dried-up lakebed for years, found ...

Players do get little glimpses of the Xenomorph before this point — they'll witness it kill an NPC with its tail, hear it ...

The first unmistakable signal from another intelligence may not be a cheerful greeting. A growing group of researchers is ...