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USA Today - "This week in space #8"
USA Today - "This week in space #8"
Astrophysicists have found a great ball of fire more than a billion times heavier than the sun in a distant galaxy cluster. Hurtling through space at 1.8 million miles-per-hour, the super-size gas ball measures three million light years across. The ball is rampaging though a merging cluster of galaxies called Abell 3266, about 800 million light-years away.
USA Today - "This week in space #8"