Learn About the Milky Way (11-01-2012)
The word galaxy comes from the Greek word meaning "milky circle" or the more familiar Milky Way.

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- Related Links:
--  Learn About the Milky Way

NGC 4178 in 60 Seconds (10-25-2012)
A supermassive black hole with one of the lowest masses ever observed has been spotted in the middle of a galaxy, using NASA's Chandra X-ray Observatory and several other observatories.

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- Related Links:
--  Revealing a Mini-Supermassive Black Hole
--  Tour of NGC 4178

Planetary Nebula Survey (10-10-2012)
A planetary nebula is a phase of stellar evolution that the sun should experience several billion years from now, when it expands to become a red giant.

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- Related Links:
--  A Planetary Nebula Gallery
--  Planetary Nebula Survey

WIND - Here, There and Everywhere (09-26-2012)
Wind is an excellent example of a phenomenon that happens here, there, and everywhere.

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--  Here, There, and Everywhere

Kepler's Supernova Remnant in 60 Seconds (09-12-2012)
This image of Kepler's supernova remnant shows the expanding ball of debris from a supernova explosion in our galaxy.

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- Related Links:
--  Was Kepler's Supernova Unusually Powerful?
--  Tour of Kepler's Supernova Remnant