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A newly discovered planet orbiting a dead star offer a glimpse of Earth’s future
Oct 23, 2021 3:00 PM
6 common mistakes first-time stargazers make, and how to avoid them
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Oct 22, 2021 4:30 PM
Featured in sinkholes
Nov 15, 2016
What the heck are sinkholes, anyway?
A huge sinkhole opened in Japan. Where do they come from?
Oct 02, 2015
Super Blood Moon, A Glowing Turtle, And Other Amazing Images Of The Week
Including a robot hugging a teddy bear
