Luciana Herrera

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Luciana Herrera
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hubble pictures | Cience and Tecnology: Conquistas do Ser Humano 1: Telescopio…

Butterfly Emerges from Stellar Demise in Planetary Nebula NGC 6302 - Gas released by a dying star races across space at more than miles an hour, forming the delicate shape of a celestial butterfly. This nebula is also known as NGC 6302 or the Bug Nebula.


Smaller satellite galaxies caught by a spiral galaxy are distorted into elongated structures consisting of stars, which are known as tidal streams, as shown in this artist's impression. The new survey has, for the first time, shown the presence of such te