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“Upper Dells” Clues to Watery History

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This magnified view from NASA's Mars Exploration Rover Opportunity of a portion of a martian rock called 'Upper Dells' shows…

Mar 23, 2004

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This composite of visible, microwave (orange) and X-ray (blue) data reveals the jets and radio-emitting lobes emanating from Centaurus A's central black hole. Credit: ESO/WFI (visible); MPIfR/ESO/APEX/A.Weiss et al. (microwave); NASA/CXC/CfA/R.Kraft et al. (X-ray)

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An image containing thousands of galaxies and stars on a black background, taken by the James Webb Space Telescope.

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