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Ask A Scientist©
Astronomy Archive
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Planets In Other Galaxies
Question: Do we know of any planets in other galaxies that we have found?
matthew e weisseg
Answer: No. That will require an improvement by a factor 1000 or more in the
capabilities of our telescopes. The only other possibility is that such a planet
is peopled by an intelligent and technologically advanced species and they send
us a radio signal . . .
Jasjeet
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Argonne National Laboratory, Division of Educational Programs, Harold Myron, Ph.
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