Control of the U.S. House looks like a coin flip with Democrats and Republicans fighting over about 40 districts out of 435.

A road trip through the Northeast is fantastic for families keen to dive deeper into U.S. history. In Philly, tour ...

This stunning light show was triggered by a G4 geomagnetic storm caused by a plume of solar plasma ejected from the sun.

Going leaf peeping this fall? Here are some of the best locations to catch the leaves in all their red, orange and golden ...

While Kamala Harris and Donald Trump battle it out for the White House, Republicans and Democrats are also fighting for ...

Modeling of what a new nuclear warhead being developed by the United States military would do to cities in America shows that were the warheads turned on their own people, they would be capable of ...