"Crater formation" refers to the process of creating a round, hollow depression or hole in the ground, usually caused by the impact of something like a meteor or a bomb.
Sentences with «crater formation»
By examining peak ring rocks closely, they hope to test models of crater formation and determine whether the crater itself was one of the first habitats for microbial life after the impact. (sciencemag.org)
Since scientists know the size, weight, and shape of the objects that smashed into the Martian surface, they can use this information to better understand the nature of crater formation on Mars. (businessinsider.com)
The closest - yet views of Ceres, delivered by NASA's Dawn spacecraft, show the small world's features in unprecedented detail, including Ceres» tall, conical mountain; crater formation features and narrow, braided fractures. (sciencedaily.com)