ScienceCasts: Andromeda vs. the Milky Way: Astronomers Predict a Titanic Collision
Stay up to date with NASA Science: https://science.nasa.gov/?utm_source=... Astronomers no longer have any doubt: Our Milky Way Galaxy will have a head-on collision with Andromeda. Fortunately, they say, Earth will survive when the two great star systems meet 4 billions years from now.
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What is a black hole? Astro-Investigates Ep. 1 (Black Holes)
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ScienceCasts: Hidden Magnetic Portals Around Earth
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Hunting for Life on Icy Worlds: Iceland’s Extreme Environments Reveal Clues
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ScienceCasts: What Lies Inside Jupiter
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ScienceCasts: The Sounds of Interstellar Space
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ScienceCasts: Amateur Scientists Discover Galactic Bubbles
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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: The Sun's Magnetic Field is About to Flip
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ScienceCasts: The Diner at the Center of the Galaxy
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NASA ScienceCasts: Shedding Light on Black Holes
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ScienceCasts: Why Won't the Supernova Explode?
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What is dark matter and dark energy? Astro-Investigates Ep. 5 (Dark Universe)
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ScienceCasts: The First Extraterrestrial Marathon
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Inside Iceland’s "Moon on Earth" | How NASA Preps for the Exploring the Moon
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ScienceCasts: Meteor Smoke Makes Strange Clouds
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ScienceCasts: Voyager 1 at the Final Frontier
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ScienceCasts: Dark Lightning
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ScienceCasts: Mysterious Objects at the Edge of the Electromagnetic Spectrum
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