A population explosion notwithstanding, the world generally did quite well in the second half of the twentieth century, by most economic and social standards. We don’t yet know whether that will ...

A fuzzy invasion is taking place on the Peninsula. Caterpillars known as western tussock moth caterpillars are dropping from trees in droves near downtown Menlo Park and Flood Park, close to Highway ...

Switzerland is set to vote on capping its population at 10 million in a bid from the right-wing Swiss People's Party (SVP) to clamp down on "exploding" migration. The landlocked central European ...