News
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LifeVictorian zoological map redrawn
Species distribution patterns that inspired Darwin and Wallace get an update.
By Susan Milius -
SpaceCalifornia meteorite a scientific gold mine
Sutter’s Mill rock preserves rare, fresh material from outer space.
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HumansMan the martial artist
The human hand evolved partly as a tool for fighting, researchers argue.
By Erin Wayman -
ChemistryRepellent slime has material virtues
Threads isolated from hagfishes' defensive goo demonstrate superior strength and flexibility.
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SpaceNews in brief: Possible planet looks habitable
Astronomers find a body in the habitable zone of a nearby sunlike star by pushing the limits of detection.