Two such lunar canyons, Vallis Schrödinger and Vallis Planck, stretch over 270 km (168 miles) each, with depths of 2.7 km ...

Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object slammed into the moon 3.8 billion years ago.

Scientists have discovered a massive underwater crater beneath the Chesapeake Bay that is three times the size of the Grand ...

In comparison, the Grand Canyon is 277 miles long (446 km ... two of many valleys radiating out from Schrödinger basin, a crater about 200 miles wide (320 km) that was blasted out of the lunar ...

The lunar canyons Vallis Schrödinger and Vallis Planck are extraordinarily deep, and scientists now know the valleys were carved by bullet-fast moon rocks.

Arizona's magnificent Grand Canyon is painstaking result of the Colorado River's current wearing away the planet's surface ...

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

For comparison, it took 5 million to 6 million years for water to erode the landscape of Arizona to create the Grand Canyon ... “The Schrödinger crater is similar in many regards to the ...

The discovery of two Grand Canyons on the moon and analysis of the lunar south pole area will prepare astronauts for Artemis ...

A visit to the Grand Canyon is a true bucket list item for anyone ... a 200-mile-wide (320 km) crater located near the moon's south pole, which was formed when a meteor slammed into the lunar ...

Researches have determined that ejecta from an ancient asteroid. strike carved out the grand canyons (Vallis Schrödinger and Vallis Planck) in less than 10 minutes.