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发帖数: 298 | 1 By Robert Roy Britt
Senior Science Writer
posted: 09:00 am ET
11 April 2002
Sifting through a disk of dust circling another star, astronomers have seen
some of the most convincing evidence yet for young planets in a solar system
that could be like an early version of our own.
The clues, collected by two separate teams using the Keck telescopes in
Hawaii, involve distorted features in the disk of material circling a star
called Beta Pictoris. Astronomers have previously seen signs in the disk of |
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