Top news for December 21, 2008

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Soaring Through Skyscrapers: NASA’s Low Altitude Flights Uncover Hidden Pollution

Death Valley Could Reach The Hottest Temperature to Ever Be Reliably Measured on Earth

Hitler’s Limited Intellect Helped Allies Dodge Atomic Bullet, Say Researchers

World's smallest baleen whale is the last of its kind

Kerry Heads to China for Long-Awaited Climate Talks: What to Know

These 3 Orion spacecraft will carry Artemis astronauts to the moon (photo)

Photonic Time Crystals Generated From Rapid Shifts in Laser Light

Star-Spangled Spectacle: James Webb Telescope’s Stunning Year of Cosmic Revelations

“Hightech” Materials From Nature – Researchers Discover Surprising Properties of the Cytoskeleton

Dinosaur Bonebed Discovered in Maryland Park