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

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

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

Donald Trump has five children and 10 grandchildren. Here's what to know about his eldest grandchild and avid golfer Kai ...

Some construction leaders expect projects to take longer and cost more. But others said if employers were following the law, ...

Luck, like most general managers, is largely responsible for securing money and signing players, many of whom announce they ...

A Trump-era shift has left Republicans divided over several of the country’s biggest immigration programs. What could it mean ...

This affiliate content is not influenced by our advertising relationships, but AP and Data Skrive might earn commissions from ...

Future college and possibly even professional talent will run up-and-down the hardwood throughout Monday's all-day event at ...

We’ve turned the sports page on the 2024 calendar, which can only mean one thing – it’s time to look ahead to what awaits in ...

What long has been considered merely a chemical reaction perhaps is best compared to another all-too-familiar scourge — a virus.

For some Arizona men's basketball players, the conference realignment is making it easier for family members to see the team ...