Amazon S3 on MSN
The Fermi paradox: Where are all the aliens?
The big-idea explorers at Aperture dive into the Fermi Paradox to investigate why we haven't found any evidence of alien life in our vast universe.
HISTORY on MSN
The proof is out there | 5 top secret UFO sightings
Check out 5 MORE mysterious UFO sightings that just can’t be explained, in this The Proof Is Out There compilation.
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