Abstract: Impact craters play a crucial role in planetary science, as they serve as windows into the geological evolution of planetary surfaces and are key considerations in selecting landing sites.

Abstract: Small- and medium-sized craters (SMCs) play a key role in the field of deep space exploration, whose detection and measurement face problems such as fringe blurring and low contrast due to ...

Sete Cidades on São Miguel Island in the Azores, Portugal, was formed by a volcanic eruption. Today, it’s a peaceful valley with two lakes at the bottom of the crater. Why Congress can't claw back war ...

Warming global temperatures have led to rising sea levels, which pose a risk to residents of small island nations such as the Marshall Islands. Scientists said that the water could rise by two meters ...