NASA Hubble Telescope captures mesmerizing 4-mn year old Nebula bubble
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NASA’s Hubble Telescope has shared a breathtaking Nebula Bubble, which is 4 million years old.
Even after 32 years of service, NASA's old Hubble Space Telescope has captured another breathtaking glimpse from deep space, revealing the cosmic Bubble Nebula. The stunning image depicts one of the most famous star bubbles, a cosmic bubble wrap which is 7100 light-years away from Earth in the constellation Cassiopeia. NASA shared the image on its Instagram account while revealing that this Nebula has a star 45 times more massive than our own.While sharing the picture, NASA says, "Gas on the star gets so hot that it escapes into space at a speed of 4 million miles per hour (6.4 million kilometers per hour); when the hot "stellar wind" meets the surrounding rigidness of space, it fold...