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Science spans our understanding of how Earth and the cosmos work. Get the biggest news on biology, physics, space, dinosaurs, and more—along with the latest episodes of the Ask Us Anything and Weirdest Thing podcasts.

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Maximum Velocity
Science

Maximum Velocity

SpaceShipOne Soars
Science

SpaceShipOne Soars

9 Femtograms
Science

9 Femtograms