NEW YORK -- As if the hot weather isn't enough, it turns out heat makes cockroaches more likely to fly. An expert explains why heat and cockroaches are not a good mix. "Which ones will you see flying ...

The air is thick with humidity, heat and now flying cockroaches. Yes, the six-legged pests that normally crawl through the night are taking flight. While New Yorkers are slogging through the heat this ...