Though the Grand Canyon we know today is a deep and dusty chasm, it was once an equatorial region bathed in a shallow sea.

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

A wildfire in Southern California sparked early Thursday evening and grew quickly in size overnight. Hundreds of firefighters ...

Douglas McIntyre, Editor-in-Chief at Climate Crisis 24/7, reports that the largest wildfire in the United States this year ...

Progress in containing the Dragon Bravo Fire is seen, with 36% containment and 1,370 personnel fighting the blaze.

The lightning-caused Arizona wildfire is not going away anytime soon, and its place in history is cemented by way of over 140,000 acres burned.

Despite Red Flag conditions yesterday, firefighters were able to make progress on containing the Dragon Bravo Fire near the ...

On Friday, Senator Kelly was able to see the devastation in person about a month after he first called for an investigation into how the fire was handled.

The rainy droplets are on the verge to set beautiful scenic looks on the streets of America. However, August brings a golden ...

Learn more about the latest Phoenix area weather forecast and conditions with Most Accurate Forecast from ABC15.

Texas Republican Gov. Greg Abbott is threatening to call a series of rolling special legislative sessions to push the Trump ...