Top news for December 21, 2008

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GPS software boost lets smartphones pinpoint location to within 10 cm

With James Webb Space Telescope’s huge sunshield in place, focus shifts to big mirrors

Resolving the black hole ‘fuzzball or wormhole’ debate

James Webb Space Telescope Sun shield is fully deployed

James Webb Space Telescope completes tricky sunshield deployment

Space calendar 2022: Rocket launches, sky events, missions & more!

On This Day In Space: May 25, 2008: NASA's Phoenix spacecraft lands on Mars

NASA's James Webb Space Telescope mission — Live updates

When Is The Next Full Moon? Your Ultimate Guide To 2022’s Full Moons, ‘Super Moons,’ New Moons And ‘Black Moons’

How and Where to Watch the Quadrantid Meteor Shower and More That Peak in 2022