Top news for December 21, 2008

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NASA’s Ethics Program

Trump Tracker: Firings, lawsuits, and U.S. science in chaos

Firefly’s Blue Ghost Mission 1 Successfully Lands on the Moon

As Measles Spreads, Kennedy Embraces Remedies Like Cod Liver Oil

Some Green Groups Are Running Out of Cash After Trump Freezes $20 Billion

Earth's Strongest Ocean Current Could Slow by 20% as Antarctica Melts

Rethinking Brain Evolution: Birds and Mammals Took Different Paths to Intelligence

US science is under threat ― now scientists are fighting back

Woman With Down Syndrome Had Alzheimer's Without Dementia in Surprise Case

South America Sizzles Under Record Heatwave