Researchers have found a link between two geological events in iconic locations of the U.S. Southwest that scientists ...

Live updates: Trump announces 25% auto tariffs amid rattled markets and a global trade war Ranking All-You-Can-Eat Chain Buffets From Worst To First Actors Who Refused Game Of Thrones Roles ...

A new study suggests ancient wood floated into a cave far above the Colorado River when a meteorite-induced earthquake ...

No, Egyptian Artifacts Were Never Found in the Grand Canyon A popular urban legend tells of the remains of an ancient Egyptian civilization deep within the Grand Canyon. The tall tale's origins can be ...

Dinosaurs (Probably) Never Saw the Grand Canyon The canyon likely didn’t exist in time to be a hang out for giant lizards ...

For the second night in a row, San Francisco Giants utility man Casey Schmitt came through with a grand slam against the rival Los Angeles Dodgers.

What is special about Kings Canyon National Park? Like its neighbor, Kings Canyon is home to some of the tallest and oldest trees in the world, giant sequoias.

Casey Schmitt's 1st career grand slam powers Giants past Dodgers 6-2 in series opener LOS ANGELES (AP) Logan Webb tossed seven innings of two-hit ball, Casey Schmitt hit his first career grand ...

SAN FRANCISCO (AP) Christian Koss hit a grand slam for his first home run in the majors, and the San Francisco Giants beat the Arizona Diamondbacks 10-6 on Tuesday night to snap a four-game losing ...

The Grand Canyon is a spectacular sight to behold in and of itself, but did you know the surrounding national park is also home to a wealth of prehistoric rock art?

W hen an asteroid made Meteor Crater in northern Arizona, it did more than leave the Earth’s best preserved impact crater.