News
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Siblings of autistic children may share some symptoms
Studies may need to account for a predisposition to autistic traits in undiagnosed members of families where the disorder occurs.
By Bruce Bower -
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SpaceIt’s only a seltzer moon
Plumes spewing from the south pole of Saturn’s Enceladus may have carbonated source, a new analysis suggests.
By Ron Cowen -
AnimalsA little climate change goes a long way in the tropics
In hot places, even minor warming could rev up metabolism in animals that don’t generate their own heat, a new analysis suggests.