Top news for December 21, 2008

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Gear up with Celestron and make the most of this year's Jupiter opposition [Sponsored]

Cosmic 'tug-of-war' between galaxies created a tidal tail of whipped-away stars

NASA Targets September 3 for Next Artemis I Moon Mission Launch Attempt

Research Reveals What Pregnancy Dreams Might Mean

How the brain generates rhythmic behavior

MAVEN and EMM Orbiters Observe ‘Patchy’ Proton Aurora on Mars

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

NASA's James Webb Space Telescope mission: Live updates

Best Lego Marvel sets 2022

Watch NASA's Artemis 1 moon rocket launch on Nov. 16 online for free