News tagged with ngc 7293
Into the eye of the helix
(PhysOrg.com) -- The Helix Nebula, NGC 7293, lies about 700 light-years away in the constellation of Aquarius (the Water Bearer). It is one of the closest and most spectacular examples of a planetary nebula.
Feb 25, 2009 |
3.7 / 5 (7) |
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Scientists discovers 'firework' display in Helix Nebula
(PhysOrg.com) -- A star does not die without getting noticed and may even leave the universe with "fireworks." At the end of its life cycle, a star begins to collapse in the middle and throws new material ...
Jul 20, 2009 |
4.8 / 5 (8) |
2
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