Top news for December 21, 2008

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Best cameras for photos and videos 2022

How dancing black holes get close enough to merge

How to spot the 2022 Perseid meteor shower that will peak on Saturday

Tiny electromagnetic robot runs fast and re-forms after being squished

On This Day In Space: Nov. 18, 2013: NASA launches MAVEN orbiter to Mars

Full moon calendar 2022: When to see the next full moon

Ukraine invasion's impacts on space exploration: Live updates

Best laptops for students 2022: MacBooks and Windows laptops for students on the go

Perseid meteor shower 2022 webcast: Watch the 'shooting stars' live online tonight!

Brass Players Most Likely To Spread Covid-19 With Their Instruments