Top news for December 21, 2008

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Chinese rocket will crash to Earth on Nov. 5. Here's what we know.

US Air Force will unveil its advanced new B-21 Raider stealth bomber on Dec. 2.

Epic galaxy collision hints at answer to missing matter mystery

Polarized X-rays reveal shape, orientation of extremely hot matter around black hole

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

Best fitness trackers 2022

Best yoga mats 2022: The best designs for hot yoga, travel and general home use

PlayStation VR2 details: Everything we know about the PSVR 2 headset

Best probiotic 2022: Support your gut health and reduce bloating

Pictures from space! Our image of the day