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There’s no data to suggest that aliens exist. However, if we believed they existed and came to Earth, our planet would offer ...

A nutrition scientist applies metabolism, biology and food science to one of science fiction's oldest questions.

“Disclosure” has become a cult word. It shouldn't be, since all it means, technically, is to reveal something. But the new ...

The White House turned a legal term into a science-fiction spectacle. The real story is not the theatrics. It is how language ...

Disclosure Day treats extraterrestrial life as a challenge to faith. It’s not.

The alien thriller leaves audiences with one final directive—and plenty to debate.

Steven Spielberg's claims of alien visits to Earth spark debate among scientists, who stress the lack of credible evidence ...

In 1877, an Italian astronomer mapped faint lines on Mars and called them canali, meaning channels or grooves. But the word ...

Our search for technosignatures—clear signs of advanced civilizations beyond Earth—takes many forms. Many are driven by the famous Drake equation, which attempts to estimate how many technological ...

With 'Disclosure Day,' the director returns to a longtime preoccupation. Two Times staffers explore his ongoing fascination with extraterrestrials.

Legendary movie director Steven Spielberg sparked a viral reaction with recent comments questioning how alien disclosure could affect people’s religious beliefs.