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Stowaway Bacteria Could Be Even More Contagious in Space Than We Thought: https://youtu.be/cmW64elNnwI

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You Can Still Catch an Earth Day Meteor Shower!

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Earth seen between the rings of Saturn gives us perspective on the vast space in our solar system. Our home planet is a point of light between the icy rings when seen by our Cassini spacecraft at this distance of 870 million miles from Earth. More: http://go.nasa.gov/2oAeo24 #EarthDay
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A floating blue marble in the vastness of space, our home planet of Earth is the perfect human oasis 🌎: http://go.nasa.gov/2oA6gPc #EarthDay
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Why are we posting this pic of Saturn on #EarthDay? See that bright dot? That’s our home planet as seen by the Cassini spacecraft! Take a closer look: http://go.nasa.gov/2oA29Tt
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What would our home planet look like if you were orbiting Mars? Here’s Earth from the vantage point of the Red Planet: http://go.nasa.gov/2oAkSxZ #EarthDay
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From the vantage point of space, Earth looks somewhat like a blue marble. This image, captured by the Apollo 17 crew as they traveled toward the moon, is an iconic picture of our home planet. More: http://go.nasa.gov/2ozWwEL #EarthDay
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Painting the world with water! Another view of our home planet for #EarthDay depicts the constellation of satellites that monitor global precipitation. Take a look: http://go.nasa.gov/2oU1jnP
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