A new study explores whether extraterrestrial signals could have already reached Earth undetected, examining what that would imply for current searches. Credit: Shutterstock. Dete ...

While the document appeared on the CIA's website, it was merely a translation of a newspaper article based on a fabricated ...

Scientists have uncovered a surprising way to study the harsh space weather around young M dwarf stars. Mysterious dips in ...

Alien planets are far away but extreme lasers on Earth are giving scientists a way to investigate what they're like.

Starseeds say they’re not from this planet. Online, they’re sharing mythologies and rituals that, for some, are taking on the ...

Like the lead character of “Project Hail Mary,” some scientists are proposing ways that life might exist beyond a star’s ...

Whoever takes office after the end of the Trump administration (assuming that happens) is going to need to hire some dedicated webmasters, because these guys just keep adding new domains. The latest, ...

A strange formation spotted deep within a massive Martian canyon is once again fueling debate over whether something more ...

A documentary filmmaker sparked a discussion of advanced Martian civilizations after sharing footage that appeared to depict a “three-sided pyramid” on the Red Planet.

Ever since physicist Freeman Dyson first proposed the concept in 1960, the "Dyson sphere" has been the holy grail of techno-signature hunters. A highly advanced civilization could build a "sphere" (or ...

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After FX confirmed Alien: Earth Season 2 last year, the hit science fiction show’s executive producer, Dana Gonzales, gave fans an exciting update regarding the upcoming installment’s progress. In a ...