astroPPM

Crater Apollodorus and part of Pantheon Fossae on Planet Mercury (photo credit: Messenger Spacecraft - NASA, JPL, Johns Hopkins Univ ...

One of the photo's from NASA's 'Earth at Night' series (2012) Initially I thought of this post as a form of ‘update’ t...

  A map of the path for this year's Solar Eclipse at 0 Scorpio which will occur on October 23, 2014 at 9:58 p.m. (UT/+0) A sens...