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“Big Blob†Puzzles Cosmologists
By | April 24, 2009
The not-quite-identified “big blob†reported by astronomers this week adds mystery to theories of galaxy formation: “Using some of the biggest telescopes in the world, astronomers have discovered a huge, amorphous cloud of hot hydrogen gas that was glowing when the Universe was just 800 million years old. The cloud — called a blob — may be collapsing, fuelling the birth of new stars that lie within but are obscured by the cloud. If so, the blob would be a rare glimpse of galaxy formation i
Source:“Big Blob†Puzzles Cosmologists
Topics: Hydrogen Fuel Cell |
