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

Examining exploding stars through the atomic nucleus

Hubble spotlights a celestial sidekick

Minor planet named Bernard

Radial acceleration relation found in all common types of galaxies

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