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New proposal expands 'planet' definition to thousands of alien worlds
The Weather Network via Yahoo Canada News· 6 minutes ago"We're drawing a line in the sand by putting some numbers to these definitions, to encourage our...
Webb Reveals Spectacular Ejecta and Intricate Structures in Cassiopeia A’s Young Supernova
SciTechDaily· 41 minutes agoObservations of the youngest known core collapse supernova in the Milky Way provide insights into...