A city with temple pyramids not far from the road and a site with a Maya complex built alongside a sinkhole lend to evidence that the Maya civilization was even more sprawling than known.
Faculty members are used to sharing power with presidents and trustees to run universities. But some presidents and lawmakers have made moves to reduce their say.
A lone voice on Mexico’s Supreme Court has proposed a way to ease the political tensions that have arisen over a judicial overhaul. But big obstacles could prevent any deal.