A new study shows that the remnant Cassiopeia A, the most famous and other objects in the Milky Way, do not expand equally across all betrayals, with a team from the University of Amsterdam and Harvard said that the inner nebula of the star reviewed, may have been resolved in another portfolio, a remnant An exploding star in a constellation about 11,000 light-years away.
And to get the sunshine, the interior space that does not expand unlike the exterior areas.
Two things can explain this behavior, a hole appears in the nebula.
The shock wave, created by the star, hit a shell of gas molecules that formed when the dead star blew non-gas winds, the team said.
And it appeared in the seventeenth century, the fifteenth century, which appeared in the seventeenth century.
The Cassiopeia A-Love average explosion nebula expands from 8.6 million to 13.3 million miles per hour and has a temperature of 54 million Fahrenheit.
He explained that this expansion most likely occurs in the gas that exploded?
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