Episodes (Page 2)
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Earth microbes could contaminate the Moon's South Pole, NASA warns.
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SpaceX's Starship test vehicle successfully recovered after splashdown.
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NASA abandoned its planned rescue mission for the Swift Gamma Ray Space Telescope.
Mission Scrapped
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Planet ingredients formed much earlier than thought, possibly 100 million years after Big Bang.
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Mysterious 'little red dots' may be 'black hole stars' from the cosmic dawn.
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Three supermassive black holes discovered in a single galaxy near the dawn of time.
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Disused SpaceX Falcon 9 rocket stage crashes into the Moon.
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Deepest images yet of IC 1101, the largest known galaxy.
Vortices of the Sun and the First Gravitational Waves from Black Hole Mergers: A Cosmic Breakthrough
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Spectacular solar vortices discovered deep in the Sun's photosphere.
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Supermassive black holes are a hundred times more powerful than previously thought.
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Strongest evidence yet confirms Betelgeuse has a binary companion star.
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Monstrous supermassive black hole discovered wandering near a galaxy's edge.
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Near-Earth asteroid confirmed to be a comet, causing astronomical confusion.
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Potential atmosphere detected on a super-Earth exoplanet in the habitable zone.
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World's largest rocket completes successful 13th test flight for Artemis program.
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Detailed portrait of planets orbiting Barnard's Star, our Sun's closest neighbor.
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Ancient Martian rocks preserve a 3.9-billion-year-old solar system 'weather report'.
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Asteroid belt collision linked to meteor bombardment that changed life on Earth.
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Cube-sat sized spacecraft could detect nuclear weapons on satellites in space.
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Hayabusa2 spacecraft flies past a snowman-shaped asteroid in deep space.