death. sleeping around, why more and more women are cheating on their partners. the growing trend in infidelity. later, a rare glimpse at the lives of wild bears. a mama bear and her cubs like you ve never seen before. you re watching world news now. the bear necessities, mother nature s recipes that bring the bear necessities of life announcer: world news now weather brought to you by mega red omega-3 krill oil. by mega red 3 kril poim krill oil. poim krill . . krill oil.