The Sky title

"Our loyalties are to the species and the planet. We speak for Earth. Our obligation to survive is owed not just to ourselves but also to that Cosmos, ancient and vast, from which we spring."

— Carl Sagan, Astronomer



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Space News Headlines

Large population of potential young planets found in distant planetary systems

NASA's Juno mission halfway to Jupiter science

NASA's InSight takes its first selfie

Did supernovae kill off large ocean animals at dawn of Pleistocene?

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