Valles Marineris in imagery captured the Mars Reconnaissance Orbiter. Global topography: NASA/GSFC CTX global mosaic: ...

The Sedona-Oak Creek School District Governing Board met on Tuesday, Feb. 4, and discussed U.S. Department of Homeland ...

Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...

A colossal impact billions of years ago carved out the canyons that rival the most breathtaking features here on Earth in a ...

With 22 national parks and monuments to its name, Arizona boasts some of the most astonishing landscapes in the country, from the Grand Canyon to the towering buttes of Monument ...

The first major U.S. exhibition of Germany’s great Romantic painter is a historic showcase. It’s also a blueprint for how to ...

Scientists use laser technology and robotics to study fusion fuel retention in the JET reactor to unlock the secrets of ...

NASA’s Perseverance rover is making history by collecting handpicked Martian samples for future return to Earth. Scientists are eager to study these specimens to unlock secrets about Mars’ ancient ...

Members of the “Protect the Dolores” coalition had hoped former President Joe Biden would designate the rugged canyonlands ...

Trump’s tariffs put copper market in the hot seat; Iron ore still a defensive play, but risks loom; How all this could impact ...