Why Some Airplanes Don't Fly In High Heat
When it comes to getting airplanes off the ground in broiling weather, it's not the heat or the humidity. It's the air density.
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When it comes to getting airplanes off the ground in broiling weather, it's not the heat or the humidity. It's the air density.
A Bay Area firefighter jumped into action to help victims of a car crash while he was on vacation in Arizona.
The speaker of the Arizona House says he won't hear a bill that makes participating in or helping organize a protest that turns into a riot an offense that could lead to criminal racketeering charges.
Mike Smith stopped Joe Pavelski in the third round of the shootout to preserve the Arizona Coyotes' 3-2 victory over the San Jose Sharks.
A day after California forced Uber to halt the rollout of autonomous vehicles in the state, Arizona's governor rolled out the welcome mat for the pilot program.
A Union City man was arrested last month on suspicion of killing his father at a campsite in Arizona, according to local sheriff's officials.
Authorities in Arizona say a California man is in custody after the discovery of more than 200 pounds of marijuana in his rental car.
Google says three of its self-driving vehicles were involved in crashes in the Phoenix metro area in August.
Sahmanntha Rundstrom, also known as "Serenity,"pleaded not guilty to murder in the case of a homeless man tortured and killed in Golden Gate Park.
Newton was rapidly weakening as a tropical storm on Wednesday after slamming the resorts of Mexico's southern Baja as a hurricane and making landfall on the country's mainland.
Neill's biographer Larry Ward said that she died Sunday at her home in Tucson, Arizona...
As the weather heats up in the Bay Area, triple-digit temperatures are sweeping parts of the Southwest this weekend and leading some people in Arizona to fall ill from the sweltering heat.
A transgender man trying to attain sex reassignment surgery filed a civil rights complaint Monday against his employer, Dignity Health, for allegedly depriving him of medical care for gender dysphoria.
Hudgens has paid $1,000 in restitution for carving a heart into a red rock wall during a trip to Sedona...
A solar-powered plane has landed in suburban Phoenix after a flight from California on the latest leg of its round-the-world journey.
Minimum wage, medical care for veterans and Native American affairs were among the top concerns for Arizona, Utah and Idaho voters Tuesday.
From Arizona to Florida, that familiar sound of baseballs snapping into gloves returned Thursday as many clubs held their first spring training workouts for pitchers and catchers that signaled the true start of a new year.
Gabe York dribbled off his foot, then drove to the basket and missed a contested shot in the waning seconds, and Cal held on behind Jordan Mathews to beat No. 12 Arizona 74-73 on Saturday night.
Gabe York made a long 3-pointer with 8:24 left on the way to 19 points, and No. 12 Arizona survived a Stanford rally midway through the second half for a 71-57 victory Thursday night.
An American Airlines flight bound for Mineta San Jose International Airport made a safe emergency landing Thursday afternoon after a possible mechanical issue, airline officials said.
A Santa Cruz man has died while wingsuit flying among remote cliffs on the Arizona-Utah border.
A man set free for the murder of a 19-year-old woman more than 30 years ago has been arrested again after investigators connected him to the crime with DNA evidence.
Christian McCaffrey ran for 156 yards and a touchdown, Remound Wright scored three times and No. 18 Stanford overwhelmed Arizona 55-17 on Saturday night.
A look at five must-see sites along one of America's most famous highways -- Route 66
Inspectors have found erosion under two other highway bridges near the span that collapse and construction crews are working to reinforce them.
