Aliens exist – they just haven't visited Earth, a NASA veteran has claimed. Dr Gentry Lee has worked at the US space agency since 1968, when he first got involved with the Viking mission to Mars. He ...

Disclosing government documents about UFOs won't mean much without hard physical evidence for alien spaceships or alien bodies.

Every week, Sarah Knapton, our Science Editor, and Joe Pinkstone, our Science Correspondent, demystify your supernatural experiences. From ghoulish encounters to bizarre coincidences, there’s always ...

These Arizona day trips are simple to pull off this year, packed with jaw-dropping views, fun detours, and just enough adventure.

Astrobiologists say we could find evidence of microbial life within the next 10–20 years. What does that mean? Where are we ...

James Gunn sparked speculation after sharing facts about Gorilla Grodd’s comic debut on X. Fans wonder if the iconic Flash ...

Life on Earth may not have started here at all. A scientist says alien intervention is unlikely but still possible, reshaping the debate on our true origins.

6 billion years old and home to more than 100 billion stars. This reality suggests there is likely a mind-boggling number of ...

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For nearly five decades, Steven Spielberg has helped define what alien stories mean to movie audiences. Sometimes they arrive as cosmic miracles. Sometimes as existential threats. Sometimes as ...

We may not have found any definitive proof of extraterrestrial life just yet, despite plenty of hope among scientists. But if we were to ever come to an answer in the form of alien biology or ...