Nighttime predators can be scary, and some are more intimidating than the rest. Here are the most dangerous nocturnal predators in the U.S.

France's Bishop Thibault Verny, 59, replaces American Cardinal Sean O’Malley, the retired archbishop of Boston.

Adaptive Chaotic Marine Predators Hill Climbing Algorithm for Large-Scale Design Optimizations Abstract: Meta-heuristic algorithms have been effectively employed to tackle a wide range of optimisation ...