News tagged with national museum of natural history

The Earth's new water budget

Investigating the history of water on Earth is critical to understanding the planet's climate. One central question is whether Earth has always had the same amount of water on and surrounding it, the same ...

Mar 05, 2012 4.7 / 5 (7) 9 | with audio podcast

'Great speciators' explained: It's intrinsic

New molecular research shows that birds within the family Zosteropidae—named white eyes for the feathers that frame their eyes—form new species at a faster rate than any other known bird. Remarkably, unlike ...

Jan 26, 2009 4.3 / 5 (3) 0
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