Researchers who track white sharks say the big fish are being sighted in northern waters more often and also appear to be spending more time there.

Researchers who track white sharks say the big fish are being sighted in northern waters more often and also appear to be spending more time there.

Comic book movies aren’t always colorful blockbusters designed to appeal to families — sometimes they are violent, disturbing, and brimming with gore. While Marvel and DC’s biggest films are often ...