Nearly 44 years after Jimmy Carter left the nation's capital in humbling defeat, the 39th president returns to Washington for three days of state funeral rites starting on Tuesday.

The debut of Chinese military hardware on the heels of Christmas — or, more poignantly, Mao Zedong's birthday — shows Beijing ...

A new report from a nonpartisan government agency revealed that a popular plan to help Arizona's drought might not be as effective as once believed.

While President-elect Donald Trump has asked the Supreme Court to block a looming U.S. ban on TikTok in a major case being ...

Greenland plays an outsized role in the daily weather experienced by billions of people and in the climate changes taking shape all over the planet.