The Full Super Moon occults the Pleiades, the ice giant Uranus reaches opposition, and the Leonid meteor shower peaks in the sky this week.
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What Is a Nebula?
This type of nebula is called a reflection nebula ... FITS Liberator Sharp-eyed stargazers may be able to make out the ...
most reflection nebulae are faint. Good examples exist, however, such as M78 in Orion, the Witch Head Nebula in Eridanus, and ...
Hubble has captured a mesmerizing photo of a cosmic nursery found in Orion. The reflection nebula, which is known as NGC 1999, looks eerily similar to a keyhole. The nebula itself, the European ...