At Davos, the billionaire said his belief that "it might only be us" in the cosmos drives Tesla, SpaceX, and his vision for ...

Despite the vast differences in human and bee brains, both of us can do mathematics. As we argue in a new paper published in ...

The universe contains an almost unimaginable number of stars and potentially habitable worlds—so statistically, alien ...

Marvel Comics has officially announced the next chapter in its Alien comic book saga, Alien: King Killer, a new five-issue ...

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

Years ago, NASA began transforming how humans explore Mars. What started as simple landers evolved into rovers, and ...

Consciousness could be a fundamental part of reality, like gravity or matter, according to this controversial theory.

The search for extraterrestrial life in this vast universe needs all hands on deck. A crowd-sourced project from UC Berkeley ...

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The thought experiment suggests that we need to avoid human biases in our ...

Tiny delays in pulsar signals measured by SETI scientists could aid the search for gravitational waves and extraterrestrial ...

There is currently no proof that the universe is home to other intelligent life forms aside from the ones that inhabit Earth, and evidence to the contrary ...

The recent visit to our solar system by the interstellar object 3I/ATLAS has sparked speculation about whether it’s another ...