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Venus has crown-shaped hotspots that form its own ‘Ring of Fire’ – Winged Express

This radar image captured by NASA’s Magellan mission to Venus in 1991 shows a corona, a large circular structure 120…

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This radar image captured by NASA’s Magellan mission to Venus in 1991 shows a corona, a large circular structure 120 miles in diameter, named Aine Corona.
When a star’s mass is ejected during a supernova, it expands quickly. Eventually, it will slow and form a hot bubble of glowing gas. A white dwarf will emerge from this gas bubble and move across the galaxy.
The afterglow of short gamma ray burst that was detected 10 billion light-years away is shown here in a circle. This image was taken …

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