Chandra X-ray Observatory observations of the Perseus galaxy cluster black hole and M87's jet have been turned into sound by ...

Is he real? Is he a robot? Is he going to move??? Far to many questions into their minds.

A key Arizona leader stands to benefit directly from immigration crackdowns, if not financially, then by amassing power here ...

Kari Lake was always seen as unbeatable in a Republican primary but an iffy prospect in a general election in Arizona.

Democrat Ruben Gallego beat Trump ally and Republican Kari Lake in Arizona's Senate race. He drew suport from Hispanic men, a ...

Last week’s Republican sweep of the presidency and Congress concealed a bright spot for Democrats anxious about planetary ...

A doctor accused of criticizing Russia's fighting in Ukraine in front of a patient was convicted Tuesday of spreading false ...

Costa Rica President Rodrigo Chaves took El Salvador President Nayib Bukele on a tour of one of Costa Rica’s largest prisons on Tuesday. President Chaves once again praised Bukele’s success in ...