"The situation today, in short, is complex," Cuba's UN envoy told Newsweek, accusing Trump of pursuing "peace by force." ...

But some things never change – and now, in a couple of caves in the high desert of Oregon, we’ve found the earliest evidence of the ancient human urge to look as fly as possible. “Structurally and ...

If you've ever watched a glass blower at work, you've seen a material behaving in a very special way. As it cools, the viscosity of molten glass increases steadily but gradually, allowing it to be ...

As artificial intelligence becomes more advanced and common, it's hard to know what's real or not, complicating the search for Nancy Guthrie, according to law enforcement. But just how difficult is it ...