ZME Science1d
The moon has its own Grand Canyon that was created in just 10 minutes
Two such lunar canyons, Vallis Schrödinger and Vallis Planck, stretch over 270 km (168 miles) each, with depths of 2.7 km ...
A Direct Hit? New Study Redefines the Moon’s Largest Crater
Scientists have long thought that the South Pole-Aitken basin was formed by a shallow-angle impact, but new research suggests ...
earth3d
Asteroid impact carved two Grand Canyon-sized valleys on the Moon in under 10 minutes
Scientists found that an asteroid impact carved two massive canyons on the moon in minutes. High-speed debris helped shape ...
Local 12 WKRC Cincinnati6d
How an ancient asteroid strike carved out 2 grand canyons on the moon
U.S. and British scientists used photos and data from NASA’s Lunar Reconnaissance Orbiter to map ... on the moon’s origins, but also Earth’s. Kring said it’s unclear whether these two canyons are ...