The sounding rockets released vapor tracers and pressure sensors at different altitudes across central and northern Alaska ...

Forecasts call for mild auroral activity Monday night that will weaken by Tuesday, when no states in the contiguous U.S. are ...

SpaceX is set to launch the Fram2 with four people aboard over the Earths’ poles on Monday night, marking the first time humans have ever flown such a mission.

Where the world really ends have you ever wondered? Earth is round, but there’s a place way up north where you could call the ...