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Home » Web Extras
Web Extras
Go deeper into the stories of Astronomy magazine. These online features bring you additional research, interviews, photos, and more our editors turned up while creating the stories for this issue.
June 2002
Get the hole storySubscriber Only Access
Black holes are not vacuum cleaners in space, they won't swallow Earth, and besides, they're not really holes.
By Neil F. Comins // Published: April 26, 2002

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