Astronomy on MSN
Come full circle with the Ring Nebula
This week, Astronomy magazine Editor Emeritus Dave Eicher invites you to find the Ring Nebula in the constellation Lyra - a ...
After looking at the Chandra Observatory’s latest pictures of the Crab Nebula, I’m thinking the X-ray-emitting pulsar wind nebula needs a cooler name. Click to viewMaybe something like PulsaX, with ...
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