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Why can the Hubble Space Telescope see distant galaxies but not exoplanets?

David McKenna, San Bruno, California
Despite Hubble's marvelous ability to image distant galaxies, the telescope isn't able to image extrasolar planets.

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ObservingforBeginners_MedRec
Observing the night sky is a fun and easy activity that anyone can do, but getting started can be daunting for beginners.
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