The Cartwheel galaxy is a Ring Galaxy in the constellation of Sculptor.
The Cartwheel Galaxy, discovered in 1941, is a fairly new galaxy in terms of when the galaxy was discovered.
The galaxy is roughly the size of our very own Milky way galaxy and roughly half a billion light-years from Earth.
Astronauts are space travelers and so are cosmonauts. Why are they referred to with different titles? Reason in nationality. Space travelers from today’s Russia and erstwhile Soviet Union were called…Read Full Article
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