Top news for December 21, 2008

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Scientists find the best evidence yet of potentially habitable volcanic vents on Mars

Physicists sank a telescope 1.5 miles under the sea to put Einstein's relativity to the test

Scientists removed the glare from a James Webb telescope image — and unmasked a hidden planet

Tectonic forces near Japan helped fuel the formation of the Grand Canyon

How frequently did Viking women fight in battle?

NASA's destroyed Swift Observatory took one of the best-ever photos of bright Andromeda

Would you learn to lucid dream if you could?

Meteorite that landed in Cape Cod was a 'lone wolf' from the outer solar system, scientists find

SpaceX will launch epic double-catch Starship Flight 15 test mission on Nov. 13

What Is Congress’s Plan to Speed Up Energy Permits?