An Arizona inventor is preparing to mass-produce a wheelchair-mounted cooling system designed to help people stay safer ...

Federal officials confirm seven active cases of measles at an Arizona immigration detention center, prompting quarantines and ...

These shocking UFOs have been spotted over some of the biggest cities in the U.S. See more in this compilation from The Proof ...

An ICE agent shot and killed a man who allegedly tried to run him over in Houston during a "targeted enforcement operation," ...

A man was shot and killed Tuesday morning by federal agents in Houston's East End, according to United States Immigration and ...

A California man was sentenced last month to 60 months in prison after assaulting Border Patrol agents, authorities announced ...

A study using the Very Large Array radio telescope may have discovered a magnetic field on exoplanet YZ Ceti b. Magnetic ...

In an experiment to see if AI can detect and even confirm alien life, the answer is a resounding yes. The rest of this ...

While the Grand Canyon State is Arizona's official nickname, there are several other nicknames that have been used throughout the state's history.

Astronomers have identified GJ 3378b, a super-Earth located 25 light-years away, in the habitable zone of its star, raising ...

Experts suspect this space rock is a piece of the lunar surface torn off by a meteor impact, so it could be a time capsule ...