After Arecibo, NASA isn't sure what comes next for planetary radar
After Arecibo, NASA isn't sure what comes next for planetary radar
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Arecibo Observatory's massive radio telescope has collapsed; with it has gone a crucial tool in understanding asteroid risks to Earth — and it would take a serious government initiative to replace.
December 2, 2020 at 05:54PM
via Space.com read more...
By
Arecibo Observatory's massive radio telescope has collapsed; with it has gone a crucial tool in understanding asteroid risks to Earth — and it would take a serious government initiative to replace.
December 2, 2020 at 05:54PM
via Space.com read more...
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