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PBS News Hour

Asteroid Is a Dance Partner for Planet Earth

A team of Canadian scientists have discovered a "Trojan" asteroid that is caught in a synchronized orbit with the Earth. Jeffrey Brown discusses what this discovery means with the California Institute of Technology's Mike Brown.

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October 10, 2025 - PBS News Hour full episode
57:46
October 10, 2025 - PBS News Hour full episode
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October 9, 2025 - PBS News Hour full episode
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October 8, 2025 - PBS News Hour full episode
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October 7, 2025 - PBS News Hour full episode
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October 6, 2025 - PBS News Hour full episode
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October 5, 2025 - PBS News Weekend full episode
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October 4, 2025 - PBS News Weekend full episode
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October 3, 2025 - PBS News Hour full episode
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October 2, 2025 - PBS News Hour full episode
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October 1, 2025 - PBS News Hour full episode
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September 30, 2025 - PBS News Hour full episode
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September 29, 2025 - PBS News Hour full episode
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