Regulations imposed to protect the environment may continue to have impacts even after they are repealed. And those lingering impacts include some that run contrary to the goals of the policies. Hai ...
UC Riverside scientists have worked out how one unusual species of trilobite — an ancient, sea-dwelling relative of spiders and lobsters — was able to defend itself against predators and survive a ...
“T here was a violent event here,” said anthropological archaeologist Nawa Sugiyama on a warm August morning, walking from the excavation site south of the Pyramid of the Moon — down narrow trails, ...