Top news for December 21, 2008

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On this day in space! Oct. 14, 1947: Chuck Yeager smashes the sound barrier.

Top sci-fi movies and TV shows to watch on Amazon Prime in April

Peloton deals and discount codes: All the Peloton deals in stock and available today

The Weight Game: How Body-Size Bias Can Hold Back Health Science

Best water bottles 2022: Reusable bottles to keep you hydrated without costing the earth

NASA's James Webb Space Telescope mission — Live updates

How Long Do Black Carbon Particles Linger in the Atmosphere?

Growing Evidence That Vitamin K Improves Heart Health

NASA’s Mars Perseverance Rover 2021: Mapping the First Six Martian Samples

Coming Soon to This Coal County: Solar, in a Big Way