The far side of the Moon has its own versions of the Grand Canyon—two of them, in fact! A new study explains how these deep ...

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

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

Two canyons that splay out from a vast asteroid crater on the moon may have been quickly formed by chains of impacts that ...

Projectiles flying faster than bullets from a blast 130 times bigger than the global nuclear stockpile helped form giant lunar canyons, according to a new study.

Each year, millions of visitors marvel at the geological intricacy and beauty of the vast chasm of the Grand Canyon carved through the Arizona desert by 5 million years of water erosion. It is ...

New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons on the far side ...

The Earth's Grand Canyon took millions of years to carve, but the moon's grand canyons took about ten minutes.

Grand Staircase-Escalante National Monument’s geology, archaeology, and history span millennia. Its sculpted canyons, hidden arches, and colorful cliffs hold stories of our planet’s past, while deep ...

Or, hike along the Escalante River, visit side canyons, and sleep under the stars. The completion of Glen Canyon Dam in 1963 forever changed the Colorado River. As water levels rose, the spectacular ...

Languages: English. The Huajiang Grand Canyon Bridge in Guizhou province has achieved a major milestone, with the final steel truss segment—an impressive 215 metric tons—hoisted into place ...

Former tennis star Pam Shriver revealed Saturday she had Grand Slam trophies and her vehicle stolen after she evacuated her home due to the wildfires that have devastated Los Angeles. Shriver told ...