The Pentagon's move to shift its oversight of Greenland under U.S. Northern Command aligns with President Donald Trump’s pledge to take control of the autonomous Danish territory.

"I always look at these things, and to me there's three facets. There's the lightning in the bottle story, right? Improbable ...

North wasn’t always “up” on world maps. North doesn't always mean "up" when it comes to geophysics. Scientists have known for ...