The Oort cloud's inner edge sits as far as 5,000 astronomical units from the sun, and its outer edge is as far as 100,000 AU away. One AU is 93 million miles, the average distance from Earth to ...
New research may shine a light on part of outer space's great mysteries: the Oort Cloud. The Oort Cloud is the name given to a theorized group of potentially trillions of icy objects on the edge of ...
Source: Live Science Groundbreaking research published on February 16, 2025, turns centuries-old assumptions about the shape of the outer edge of the solar system upside down. The Oort Cloud ...
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