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Black Hole Water

August 16, 2011

Water was abundant in the universe just 1.6 billion years after the Big Bang - in one of the most …

August 11, 2011

A new study reveals how tree frogs clean their feet as they hop.

August 10, 2011

A listener asks: What causes hot flashes?

August 8, 2011

A Cuban plant has acoustically-enhanced leaves that help pollinating bats find it in the dark.

August 4, 2011

Holes in fossil bones suggest that dinosaurs were warm-blooded.

August 2, 2011

One area of the brain becomes active when we experience beauty.

August 1, 2011

A listener asks: Can medical ultrasound damage your ears?

July 28, 2011

Differences in a gene influence how much time we spend looking at happy faces.