A Guide to Reproductive Diversity,” the second work by the author of “The Ecology of Center City, Philadelphia.” Frank, a ...
Lipstick vines in Taiwan look different from their red-flowered relatives. When scientists dug into the family tree, they uncovered an evolutionary mystery.
DNA's iconic double helix does more than "just" store genetic information. Under certain conditions it can temporarily fold into unusual shapes. Researchers at Umeå University, Sweden, have now shown ...