but these are not craters, but many small white shiny structures. 'The spire was probably built to accommodate a very large vessel so that it could dock safely without landing.' However ...

"Quantifying the number of secondaries is important to better understand how a relatively small crater could possibly eject that much material during the cratering process," Golombek told New ...

A 90 million-year-old mountain in Madagascar, older than Mount Everest and the Grand Canyon, is marked by a crater ... reason behind the location of the small village in one of the most remote ...