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Stephan’s Quintet

The portrait of Stephan's Quintet, also known as Hickson Compact Group was taken by the new aboard NASA's HST as one of the first images since its May 2009 overhaul. Stephan's Quintet, as the name implies, is a group of five galaxies.

Amas constellaire dans la nébuleuse Tadpole

Star Formation in the Tadpole Nebula Image Credit: WISE, IRSA, NASA; Processing & Copyright : Francesco Antonucci: Dusty emission in the Tadpole nebula, IC lies about light-years away in the northern constellation Auriga.

NGC 6523 o Lagoon nebula

The Lagoon Nebula (catalogued as Messier 8 or NGC Sharpless RCW and Gum is a giant interstellar cloud in the constellation Sagittarius. It is classified as an emission nebula and as an H II region.

NASA's SDO Captures a Huge prominence on the Sun's surface.

Monster ProminenceCredit: NASA/SDONASA's Solar Dynamics Observatory captured this view of a powerful Class solar flare on Feb. 2011 during a sun storm. NASA scientists called the display a "monster prominence" that kicked up a huge plasma wave.

Resultado de imagem para fotos hubble

The Pinwheel Galaxy (also known as Messier or NGC is a face-on spiral galaxy distanced 21 million light-years (six megaparsecs) away in the constellation Ursa Major

Sparkle ❇

The core of our galaxy Staring to the Sagittarius region during a clear summer night is always a moving experience. Naked eye cannot count the stars. But a good pair of binoculars is enough to.