"Grand Canyons" On The Moon Were Carved Out In Ten Catastrophic Minutes
"Whereas Arizona’s Grand Canyon was carved by water over the last 5 to 6 million years and from integrated paleocanyons that formed over 70 million years, the Moon’s Vallis Schrödinger and Vallis Planck were carved by streams of impacting rock in less than 10 min," the team wrote in their study.