ScienceCasts: Re-thinking an Alien World
Visit https://science.nasa.gov/resource/ear... for more. A distant super-Earth named ""55 Cancri e"" is wetter and weirder than astronomers thought possible. The discovery has researchers re-thinking the nature of alien worlds.

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ScienceCasts: Hidden Magnetic Portals Around Earth

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ScienceCasts: Why the World Didn't End Yesterday

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Hunting for Life on Icy Worlds: Iceland’s Extreme Environments Reveal Clues

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What is dark matter and dark energy? Astro-Investigates Ep. 5 (Dark Universe)

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ScienceCasts: Collision Course? A Comet Heads for Mars

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NASA's Our Alien Earth: The Lava Tubes of Mauna Loa, Hawai'i

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ScienceCasts: Getting to Know the Goldilocks Planet

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ScienceCasts: Voyager

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ScienceCasts: Mysterious Objects at the Edge of the Electromagnetic Spectrum

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ScienceCasts: What Lies Inside Jupiter

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ScienceCasts: Alien Matter in the Solar System

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ScienceCasts: The Sun's Magnetic Field is About to Flip

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Inside Iceland’s "Moon on Earth" | How NASA Preps for the Exploring the Moon

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ScienceCasts: Dark Lightning

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ScienceCasts: The Coolest Spot in the Universe

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Exploring Iceland Like It’s Mars: NASA Scientists Test Life-Seeking Strategies

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ScienceCasts: Weird Planets

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ScienceCasts: Voyager 1 at the Final Frontier

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ScienceCasts: A Star Turns Inside Out

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