来自MSN2 天
The Moon's epic ‘grand canyons' were gouged out in 10 minutes by impacts
Each year, millions of visitors marvel at the geological intricacy and beauty of the vast chasm of the Grand Canyon carved ...
ScienceAlert2 天
10 Minutes of Violence Gave The Moon Its Very Own 'Grand Canyons'
Arizona's magnificent Grand Canyon is painstaking result of the Colorado River's current wearing away the planet's surface ...
IFLScience on MSN2 天
"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 ...
来自MSN8 天
Physicist Finally Solves the Mystery Behind Strange Polka-Dot Patterns Found in the Grand ...
A region north of the Grand Canyon is riddled with mysterious spots and the expert came up with the most probable cause of it ...
AZ Central7 天
A tragic plane crash over the Grand Canyon helped make flying safer in the US. Here's how
The 1956 collision over the Grand Canyon killed more than 100 people. At the time, it was the deadliest civilian plane crash and it remains one of the worst in U.S. history. Here's everything you ...