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Posts tagged milky way galaxy

June 15, 2015

 

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Why Aliens Won’t Eat Us

If they exist, aliens give short shrift to humans as a food source.

May 14, 2015

 

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New Neighborhood Galaxy

Astronomers discovered KKs3, a dwarf galaxy that neighbors the Milky Way!

October 15, 2013

 

This Hubble Space Telescope image shows Globular Star Cluster 47 Tucanae.

Measuring The Ages Of Globular Star Clusters

Astronomers have found a new and more accurate way to measure the ages of huge groups of stars called globular clusters.

December 7, 2005

 

Aliens! Aliens!…oops

This is it! Scientists have finally found definitive proof of an advanced alien civilization of incredible power!

January 6, 2004

 

The Fermi Paradox

Are there really alien civilizations out there that we don't know about? Find out on this Moment of Science: "The Fermi Paradox".

October 28, 2003

 

Why Aliens Won’t Eat Us

Could aliens come down to earth to eat us? Find out on this Moment of Science.

September 27, 2003

 

Colliding Galaxies

Scientists explain the inevitable collision by speculating that the Milky Way and Andromeda galaxies are a bound pair, meaning that they are in orbit around each other.

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