A study links graying hair to stem cells getting stuck, unable to color new hair growth. Stem cells travel back and forth ...

Russian President Vladimir Putin says the weapon was developed very rapidly, hyping it up as an unstoppable hypersonic ...

The world of aircraft carriers faces two vexing problems: a shortage of planes and a shortage of the carriers themselves.

During a stormy night in 1878, a ship known as the James R. Bentley sank to the bottom of Lake Huron just north of Rogers ...

Sound has the incredible ability to instill a certain kind of emotion into whoever hears it. The soulful call of a loon feels ...