This is a global view to show the entirety of the South Pole-Aitken basin (SPA), the largest and oldest impact crater on the Moon. For geographic context, the letters label other big craters in ...
Everyone knows about the Earth’s poles: north and south ... only real problems related to the gradual movement of the poles are to do with satellites and navigation. As many digital maps ...
Astronomers are excited to be poring over the first ever detailed geological map of the moon’s south ... 630 km from the south pole, and scientists considered it the best bet to solve the ...