DENVER — Tiny, exploding black holes might explain one of the biggest mysteries about how the universe, in its current form, came to be. In the cosmos, matter is much more common than antimatter. But ...

PHOENIX — The Republican-controlled state House voted 35-25 Wednesday along party lines in favor of a law to let people shoot weapons within city limits, this one promoted as a way to protect ...

When you are dealing with skunks and opossums around a home or farm, the right caliber is not just about cleanly killing the animal, it is about keeping the bullet from sailing on into a barn, a ...