Some frogs have evolved features so strange that scientists struggle to explain them, and a few look less like amphibians ...
Rare 160-million-year-old sea spider fossils from Southern France look nearly identical to living species, revealing a body ...
Discover the origin and purpose of the structures of living things, from why baboons have swollen bottoms to the ...
Males of the species Drosophila melanogaster pack thousands of almost two-millimeter-long sperm cells into significantly smaller storage organs. A new study reveals how they move in an orderly manner ...
We invited teenagers to create an original five-minute podcast about almost anything. Listen to the winning entries selected from 1,400 submissions. By The Learning Network To participate, submit your ...
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