3 min listen
Does Our Solar System Contain a Primordial Black Hole?
FromBrainStuff
ratings:
Length:
7 minutes
Released:
Oct 11, 2019
Format:
Podcast episode
Description
Astronomers think there's an object in the far reaches of our solar system that's six times as massive as Earth. Learn why some think it's a planet and others propose it's a type of black hole in this episode of BrainStuff.
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Released:
Oct 11, 2019
Format:
Podcast episode
Titles in the series (100)
How the Virtual First-Down Line Works: Virtual first down lines are used to indicate where play resumes in football -- but how do they work? Listen in as Marshall Brain explains how the technology superimposes a virtual line in this podcast on HowStuffWorks.com. by BrainStuff