Sean ‘Diddy’ Combs' twin daughters D'Lila and Jessie Combs cheered for LeBron James' son Bryce James at a 'senior night' ...

An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...

Trump’s second term will have an outsized impact on Arizona, a border state and presidential battleground that was at the ...

The University of Arizona will contribute to a NASA space mission to study the atmospheres of planets outside of our solar ...

TikTok users across the United States were caught off guard when the popular video-sharing platform went offline Saturday ...

A team that included University of Arizona astronomers captured the infrared image of the supermassive black hole using a Large Binocular Telescope Interferometer.

They say Republicans can’t assume that they will always support GOP candidates, though. They’re waiting to see whether Trump ...

Cincinnati Bearcats basketball hosts Texas Tech Tuesday giving them a chance at a Quad 1 win. Here are three keys from ...

Thaddeus Dixon is on his way to North Carolina, following a bevy of University of Washington cornerbacks who went out the door once the regular season ended, ev ...

While SpaceX lost the upper stage of its new Starship in a flight test, the futuristic spacecraft presages a spaceflight revolution, says a leading U.S. space scholar.

America is safer when our armed forces have in their hearts and minds the value of what they defend. DEI efforts undermine that.

Internationally celebrated guitarist Xuefei Yang brings a cross-cultural program to a Tucson Guitar Society series in her first post-pandemic Tucson concert.