Embarking on a spur of the moment astronomy lesson, Musk explained that the sun makes up some 99.8% of mass of the solar ...

Musk compared consciousness to a candle in a “vast darkness" during remarks about aliens at the World Economic Forum in Davos ...

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Language and radio signals may not matter to aliens. Instead, they might be using patterns to leave a biological fingerprint.

Elon Musk didn't pitch a new rocket. He pitched a new reality. Speaking at SpaceX's Starbase facility in Texas earlier this ...

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If someone tried to put a price tag on Earth, what would that number even be based on? Land, oceans, ecosystems, raw ...

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Gene Roddenberry's idea for Earth: Final Conflict took 21 years to come to fruition, and when it did, it seemed a bit too ...

Star Wars and Star Trek dominate the sci-fi genre, but this underrated franchise secretly puts both of them to shame.

The film tips its hat to a variety of animated forebears, including the works of celebrated director Hayao Miyazaki.