Next Event
Friday, January 23, 2009, 07:00 PM: Financial Crisis
More...
Back to Article List
Craters come in all shapes and sizes, some more bizarre than others. Recent photos of Mercury have revealed two new categories of crater that scientists are puzzling over how to explain. When NASA's Messenger spacecraft flew by the planet Jan. 14 it snapped pictures of several craters with strange dark halos and one crater with a spectacularly shiny bottom.
Post A Comment
This article does not have any comments.