Scientists say Vallis Schrödinger and Vallis Planck—dramatic trenches near the lunar south pole—were carved in a blast that unleashed 130 times the amount of energy in Earth’s global ...

About 3.81 billion years ago, a giant impactor rocked the Moon’s south pole. It formed the Schrödinger impact basin, which remains clearly visible today.

Unlike the Grand Canyon, which was sculpted gradually over millions of years by the Colorado River, Vallis Schrödinger and Vallis Planck were formed in a matter of minutes. This rapid formation ...

Looking up at the moon in the night sky, it’s difficult to grasp just how dramatic the topography of its surface really is. But for David Kring, the reality of ...

Two such lunar canyons, Vallis Schrödinger and Vallis Planck, stretch over 270 km (168 miles) each, with depths of 2.7 km (1.7 miles) and 3.5 km (2.2 miles), respectively — comparable to Earth ...

Scientists say Vallis Schrödinger and Vallis Planck—dramatic trenches near the lunar south pole—were carved in a blast that unleashed 130 times the amount of energy in Earth's global nuclear ...

Vallis Schrödinger is just under 300 kilometers long, 20 km wide, and 2.7 kilometers deep. Vallis Planck has two units. One is a deep canyon within the ejecta blanket of debris thrown out by the ...

One of the canyons, called Vallis Planck, measures about 174 miles long and 2.2 miles deep. The other, called Vallis Schrödinger, is about 168 miles long and 1.7 miles deep.

Vallis Schrödinger is 168 miles (270 kilometers) long and 1.7 miles (2.7 kilometers) deep, and Vallis Planck is 174 miles (280 kilometers) long and 2.2 miles (3.5 kilometers) deep.

One of the canyons, called Vallis Planck, measures about 174 miles (280 km) long and 2.2 miles (3.5 km) deep. The other, called Vallis Schrödinger, is about 168 miles (270 km) long and 1.7 miles (2.7 ...

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. Skip to content.