Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

Harvard professor with polarizing views leads the new White House UFO Science Advisory Council amid deep controversy. The ...

The idea that octopuses might be aliens emerged from the theory of panspermia (Stelele 2018), according to which life on Earth is not entirely of terrestrial ...

The Trump administration has tapped a Harvard professor with controversial theories about aliens to lead a team of scientists ...

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the Trump administration to ...

The Great Filter theory suggests advanced civilisations may self-destruct before contacting others, explaining the universe's ...

Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, funding, and fierce criticism.

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

A viral TikTok clip has revived interest in Oliver Tree's Antarctica documentary, fuelling Reddit debate as fact-checkers ...

Marvel's "Star Wars" comic gave readers a tease referencing a long-standing fan theory regarding the Trandoshans and "Star ...