
This NASA/ESA Hubble Space Telescope image features a supernova remnant called the Veil Nebula. This nebula is the remnant of a star roughly 20 times as massive as the Sun that exploded about 10,000 years ago. via NASA https://ift.tt/LnqClTQ
The aurora australis arcs over Earth during an active solar event in this photograph taken at approximately 11:32 p.m. local time from the I...
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