astroPPM

The Sphinx and Great Pyramid of Giza photo credited to Hamish2k (2005) So I was doing what I do with the news on this past Wednesday....

  A cattle roundup in New Mexico photo credit: US Department of Agriculture (USDA) Let’s just get to this, shall we...? On Friday the ...

  Artists's rendition of a Huygens probe floating in a methane-ethane lake on Titan, with parent planet Saturn looming above the ho...