Pew! Pew! Pew! 

Comet ISON

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Constellations.

Jupiter’s moon, Callisto.

M94: Bursting With Stars

Located about 16 million light-years away, this new Hubble image shows the sparkling galaxy Messier 94. You’ll notice the bright ring (or starburst ring) around Messier 94 where new stars are forming at a high rate. The cause of this star-forming region is thought to be a pressure wave going outwards from the galactic center, compressing the gas and dust in the outer region. The compression of material means the gas starts to collapse into denser clouds. Inside these dense clouds, gravity pulls the gas and dust together until temperature and pressure are high enough for stars to be born. (Image credit: NASA / ESA / Hubble)

Remains of supernova explosion Cassiopeia A most recent supernova in Milky Way

All here… Sorry, Pluto, you don’t belong here

PS: I do follow back

Looking like an elegant abstract art piece painted by talented hands, this picture is actually a NASA/ESA Hubble Space Telescope image of a small section of the Carina Nebula.

Credit: ESA/Hubble & NASA

NASA has released new images of Jupiter, taken by the Juno Spacecraft.

In this amazing Hubble Space Telescope image, a blue bubble-like nebula surrounds a Wolf–Rayet star WR 31a, located about 30,000 light-years away in the constellation of Carina (The Keel).  Wolf–Rayet stars are the most massive and brightest stars known, and their lifecycle is only a few hundred thousand years — a blink of an eye in cosmic terms.

Image credit: ESA/Hubble & NASA, Acknowledgement: Judy Schmidt

Starburst galaxy NGC 4449 in the M94 galaxy group 13 million light-years away (Hubble image)