Experimental browser for the Atmosphere
Abell 7 is a faint planetary nebula 1,800 light-years away in Lepus. Around 8 light-years wide, it’s the glowing remains of a dying star—20,000 years old, with a central white dwarf aged 10 billion. Image Credit: Vikas Chander 🔭 #Space #Astronomy #NASA
Mar 9, 2025, 12:07 PM
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