What does a 100-year flood actually mean?

Weather forecasters often use terms like "100-year" or "500-year" floods. Here’s what those terms really mean and why these extreme events are happening more frequently.

Elon Musk stepping down? Here's when Tesla CEO could leave DOGE

Elon Musk will depart his role with the Department of Government Efficiency once "his incredible work at DOGE is complete," the White House said Wednesday. 

Wildflowers aren't blooming due to dry winter conditions
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It's Weather Wisdom Wednesday, and we are taking a closer look at Arizona's wildflowers. On the left is what you're used to seeing -- a sea of yellow during a good season. But on the right is what things look like right now on our trails -- not exactly what we like to see by early April! Elisabeth Haugan with Arizona Parks and Trails joined FOX 10 meteorologist Krystal Ortiz to explain why wildflowers aren't blooming in the state right now.

Is Martian dust dangerous? New study reveals long-term health risks for astronauts

New research from the University of Colorado Boulder reveals how breathing in Martian dust could lead to serious health problems for astronauts, from lung damage to thyroid disease.

Does Luigi Mangione face the death penalty?

Luigi Mangione, accused of murdering UnitedHealthcare CEO Brian Thompson in December 2024, is set to stand trial in New York, facing both state and federal charges.

Were they stuck? NASA’s Starliner astronauts finally weigh in

Butch Wilmore and Suni Williams, in their first public comments since returning to Earth, tell FOX News about their thoughts when they found out their short test flight was going to be a lot longer.

Who are the Houthi rebels and why is the US targeting them?

The Houthis are a powerful rebel group in Yemen with ties to Iran and a history of attacking U.S. and allied interests. Here’s what to know about the group as U.S. airstrikes continue.

Which US city is the healthiest to live in?

WalletHub has ranked the healthiest U.S. cities based on factors like healthcare, food, fitness, and green space.

Tired of spam? Use this email trick to stay private and safe

Think twice before giving out your real email. Here's how using an email mask — also known as a burner email — can protect your privacy and reduce spam.

D-backs Opening Day: Arizona kicks off 2025 season against Chicago Cubs

It's one of the best days of the year – Major League Baseball's Opening Day, and there's a lot of excitement for the hometown Arizona Diamondbacks this season. Here's what you should know if you're heading to the ballpark on March 27.

What is MS-13? Gang's top leader arrested in Virginia, feds say

Mara Salvatrucha 13, or MS-13, is a violent transnational gang that originated in Los Angeles, and has since gained a grip on much of Central America.

Arizona schools chief calls chronic absenteeism a 'crisis': Here's what to know

It's a problem education officials in Arizona describe as a 'crisis.' Here's what to know about truancy and chronic absenteeism amongst students in the state, why it can have impact beyond education, and what officials are doing about it.

The Groundhog Day verdict is in: Was Punxsutawney Phil right?

It's been six weeks since Groundhog Day 2025. It's time to see if the weather-predicting rodent, Punxsutawney Phil, was right.

What is BYD? Chinese electric vehicle maker tops Tesla sales

BYD's sales last year hit $107 billion in revenue, beating Tesla's 2024 revenue of nearly $97.7 billion. Here's what to know about China's largest EV maker.

Sky Harbor affected by London Heathrow Airport closure: Here's what to know

The closure of Heathrow Airport in London is affecting air travel around the world, including at Phoenix Sky Harbor Airport. Here's what to know.

Aaron Gunches: Here's what to know about the Arizona man who was executed for murder

For the first time in almost three years, Arizona carried out an execution. Here's what to know about the inmate who was put to death, in addition to the death penalty system in Arizona.

NASA's long-overdue astronauts return to Earth

Two astronauts, who spent more than nine months in orbit after a bungled Boeing test flight, have finally said goodbye to their orbiting home.

When is Opening Day for MLB? Dates to know for start of 2025 season

The Major League Baseball regular season kicked off early for two teams, while the remaining clubs take the field later this month. Here’s when your favorite team will play their first game.

What is an autopen?

President Donald Trump is claiming that pardons signed by former President Joe Biden should be canceled because Biden allegedly used an autopen.