AstraZeneca has signed two deals worth $1.35 billion with Alteogen to develop subcutaneous versions of the British pharma’s ...

Democratic Rep. Raúl Grijalva of Arizona went off on "President Trump’s latest reckless decision to fire thousands of ...

It was well known that Congressman Grijalva was a champion of tribal nations and worked to ensure that tribal communities had a voice in Congress to speak to important policy i ...

The son of a Mexican immigrant, Raul Grijalva represented Tucson and southern Arizona in Congress for more than two decades. He died Thursday.

Then-candidate Donald Trump squashed the bill because he wanted the border problem to continue. His candidacy was more ...

Arizona Gov. Katie Hobbs has scheduled an election to fill the U.S. House seat in Congressional District 7 that had been held ...

A new study examines cancer prevalence across hundreds of vertebrate species. Every multicellular creature, whether soaring ...

Regina Romero, who called late Rep. Raul Grijalva a friend and mentor, was believed to be a top contender to fill the ...

We now have the timeline on when a person will be selected to serve out the remainder of late Congressman Raúl Grijalva's term.

Living in Arizona provides the opportunity for amazing outdoor recreation and year-round sunshine. Because of this year-round ...

Chief among them is Daniel Hernandez, a former state representative. Reached for comment Thursday, he didn't directly answer a question about whether he will run. But he expressed sympathy for the ...

WASHINGTON (AP) — Democratic U.S. Rep. Raúl M. Grijalva of Arizona, who championed environmental protection during his 12 ...