A paternity test is pending, but Bennu and Ryugu could turn out to be long-lost twins, separated at birth by a cosmic cataclysm. New research by a University of Arizona-led team suggests the two ...
In the cool shade of solar panels at Biosphere 2, a lush plot of herbs and vegetables hints at one possible future for farming in the desert. At the moment, that future includes more basil than ...
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