Over the next several weeks, astronomers will be looking closely at an asteroid called 2024 YR4 that could be as big as a ...

Over the next several weeks, astronomers will be looking closely at an asteroid called 2024 YR4 that could be as big as a ...

Where things stand: The chances of the asteroid hitting Earth currently stand at 2.1%, or about 1 in 47, and could fall to ...

Elon Musk's internet satellites have been a game changer for people in rural areas, but scientists are alarmed that plans to ...

The National Radio Astronomy Observatory is a federally funded research ... continental U.S. It formerly operated the 12-Meter Telescope on Kitt Peak near Tuscon, Arizona, until funding was rerouted ...

The Vatican's Arizona location dates back to 1980, when the Vatican partnered with the University of Arizona to study the ...

Scientists across the world, including some in Arizona, are monitoring an asteroid that has a very slim chance of hitting ...

Astronomers are expressing disappointment and alarm as the federally-funded Rubin Observatory altered the biography of ...

The Wildcats are favored by 2.5 points, and ESPN's FPI prediction gives Arizona a 68.4% chance of beating Texas Tech. Here are details on how to listen on the radio and stream live audio of ...

6:30 p.m., BTN — Washington at Ohio St. 7 p.m., ACCN — California at Duke 7 p.m., CBSSN — Arizona St. at Texas Tech 12:30 p.m., USA — EPL: Liverpool at ...