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    • In Depth - NASA Science

      In Depth - NASA Science

      NASA· 6 days ago

      An exoplanet, or extrasolar planet, is a planet outside of our solar system that usually orbits another star in our galaxy.

    • It’s Time for a Nature Preserve—On the Moon

      Scientific American· 1 day ago

      Today, the lunar far side is the most radio-quiet region in the nearby solar system, blocked from Earth’s incessant radio emissions by the vast bulk of ...