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← TED Talks Daily
The search for our solar system's ninth planet | Mike Brown artwork

The search for our solar system's ninth planet | Mike Brown

TED Talks Daily
13:14
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Show notes

Could the strange orbits of small, distant objects in our solar system lead us to a big discovery? Planetary astronomer Mike Brown proposes the existence of a new, giant planet lurking in the far reaches of our solar system -- and shows us how traces of its presence might already be staring us in the face. Vote for our show in the Signal Awards for Most Inspirational podcast! Hosted on Acast. See acast.com/privacy for more information.

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The search for our solar system's ninth planet | Mike Brown — TED Talks Daily | Podcast | Josplay Music