WASHINGTON (AP) — The U.S. has approved the world’s only twice-a-year shot to prevent HIV, maker Gilead Sciences announced Wednesday. It’s the first step in an anticipated global rollout that could ...

FIFA Club World Cup is off and running, with plenty of talking points and storylines already. Let's get you caught up with ...

Israel may succeed in taking out Iran’s air defenses, ballistic missiles and much of its nuclear program. But that would ...