A unique mission called Fram2, paid for and led by a cryptocurrency billionaire who is flying with three guests, lifted off, carrying the crew into an orbit around the North and South poles. Follow ...

The Midwest has a ton of islands, but we found the most serene, sparsely populated options that put nature first and offer a ...

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