From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

For decades, scientists have searched the skies for signs of alien civilizations. This breakdown looks at why that approach ...

When we watch Kusimayu joining the hivemind in episode 9, it was a jolt to the system and a stark reminder that acts as a ...

A light moment unfolds during Russian President Vladimir Putin’s annual news conference when a journalist asks about a ...

Harvard's Avi Loeb warns interstellar comet 3I/ATLAS could be alien tech. Experts weigh in on planetary defence and the risks ...

President Vladimir Putin's epic annual press conference on Friday was punctuated by bizarre moments and occasional barbs from ...

Just-released federal data shows that illegal immigrants make up 14% of incarcerated individuals in New York — so they’re ...

President Vladimir Putin's epic annual press conference on Friday was punctuated by bizarre moments and occasional barbs from ...

A Harvard University astrophysicist has sparked a furious debate by warning he cannot rule out that extraterrestrials are ...

Even though these characters only appeared in a single episode of a "Star Trek" series, they left an unforgettable mark on ...

Most people in 1998 correctly doubted that space travel would be common for ordinary Americans or that alien life forms would ...