Valles Marineris in imagery captured the Mars Reconnaissance Orbiter. Global topography: NASA/GSFC CTX global mosaic: NASA/MSSS/Caltech/ CTX topography: NASA/MSSS/USGS HiRISE: NASA/U.Arizona/USGS/Amaz ...
Moon Grand Canyon carved out in less than 10 minutes by bullet-fast space rocks - Space rocks travelling as fast as a bullet carved out 2.6km trench in lunar surface ...
A colossal impact billions of years ago carved out the canyons that rival the most breathtaking features here on Earth in a ...
Two such lunar canyons, Vallis Schrödinger and Vallis Planck, stretch over 270 km (168 miles) each, with depths of 2.7 km ...
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.
Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...
Two gorges on the moon that are deeper than the Grand Canyon were carved out in less than 10 minutes by space rocks travelling at the speed of a bullet, astronomers have revealed. The moon canyons ...