For all the talk about settling Mars, the Moon, or other extraterrestrial environments, it’s interesting that no one ever ...

"If reproduction is ever to occur beyond Earth, it must do so with a clear commitment to safety, transparency and ethical ...

A scientist argued that a Viking lander experiment in 1976 detected microbial life on Mars and urged NASA to repeat the tests before future missions. Trump wants his peace board signed in Davos.

Quite an advantage in today’s world.

A financial crisis could be triggered by an announcement that aliens exist, according to Helen McCaw, a former policy expert of the Bank of England. McCaw told The Times of London that politicians and ...

Studying how honeybees process information may help humans communicate with aliens, according to a new thought experiment. Although the ancestors of honeybees and humans diverged in evolution more ...

How large is a large language model? Think about it this way. In the center of San Francisco there’s a hill called Twin Peaks from which you can view nearly the entire city. Picture all of it—every ...

Astronomers found no radio signals from the comet that would suggest it is an extraterrestrial spacecraft. 3I/ATLAS was confirmed as the third known object to enter our solar system from interstellar ...

A team of astronomers found no radio signals from the comet that would suggest it is an extraterrestrial spaceship. The comet was confirmed in July 2025 as the third known object to enter our solar ...

Although Marina Sirtis didn’t wear any prosthetic space alien makeup in Star Trek: The Next Generation, any of the feature films, or Picard, the truth is, like Spock before her, the character of ...

We live in a very exciting time: answers to some of the oldest questions humanity has conceived are within our grasp. One of these is whether Earth is the only place that harbors life. In the last 30 ...