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Something in space is changing alien signals before they can reach Earth, new paper claims
New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...
The European-led LIFE mission aims to use spacecraft in formation to look for biosignatures.
With the release of Disclosure Day, Steven Spielberg’s new film about aliens, a question as old as science fiction itself ...
With 'Disclosure Day,' the director returns to a longtime preoccupation. Two Times staffers explore his ongoing fascination with extraterrestrials.
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