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How to make a super-Earth: The universe's most common planets are whittled down by stellar radiation

The origin of super-Earths and sub-Neptunes has been revealed in a system of four young planets that are dramatically losing ...
News 13

NASA launches IMAP mission to protect Earth from solar storms

KENNEDY SPACE CENTER — SpaceX’s Falcon 9 rocket pierced the Wednesday morning sky as it launched three spacecraft from NASA and NOAA that will study the solar system’s “bubble,” collect information on ...