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Aliens: How Sci-Fi movies can save humanity

What happens if aliens come calling on Earth? Science has little to say on this subject, but sci-fi films do. Hollywood has imagined dozens of alien encounters

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February 2014 issue

This month’s cover story reveals the fascinating science behind strange and occasionally creepy phenomena that have haunted us for centuries

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Science behind why we see ghosts, aliens, angels

Here’s the fascinating science behind why people see ghosts, aliens, angels, gods and demons, and why they float, fly and travel out of their bodies

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Why we search for aliens: a 30-second primer

Curiosity is one of the more admirable human traits, and neatly explains why we search for aliens. For the record, they are indeed out there…

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Astronomers find strange signal from less than 100 light-years

A strange signal coming from a star less than 100 light-years away has been observed by astronomers in Russia. The post Astronomers find strange signal from less than 100 light-years appeared first on...

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How would we talk to aliens about measurements?

Measurements here on Earth make sense to us because of our surroundings - that's the point made in this video from MinutePhysics. The post How would we talk to aliens about measurements? appeared first...

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