As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters ...
What if consciousness isn’t limited to brains like ours? Philosophers Eric Schwitzgebel and Jeremy Pober argue that ...
New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...
Of all the many alien races in Star Trek, a handful have been shown to have formed great galactic empires and often possess ...
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