ScienceCasts: Draconid Meteor Outburst
Learn More: https://science.nasa.gov/solar-system... Forecasters say Earth is heading for a stream of dust from Comet 21P/Giacobini-Zinner. A close encounter with the comet's fragile debris could spark a meteor outburst over parts of our planet on October 8th.

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

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ScienceCasts: What Lies Inside Jupiter

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

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ScienceCasts: Summer Meteor Shower

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ScienceCasts: A Wonderful Night in April

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

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ScienceCasts: Voyager

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ScienceCasts: A Star Turns Inside Out

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Flight Engineers Give NASA’s Dragonfly Lift

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ScienceCasts: An Alignment of Planets

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ScienceCasts: A Star With Spiral Arms

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

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ScienceCasts: Salute to Spirit

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ScienceCasts: Some Comets Like It Hot

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

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ScienceCasts: Mystery of the Lunar Ionosphere

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ScienceCasts: 600 Mysteries in the Night Sky

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ScienceCasts: Here Comes Solar Maximum

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ScienceCasts: Dawn's Smooth Move

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