[thedoc (OP)]

This week, news that MESSENGER has become the first space probe ever to be placed into orbit around the planet Mercury has been widely reported. This marks a historic milestone in our exploration of the Solar System, thirty years after the Voyager probes returned superb images of its outer planets, Jupiter, Saturn, Uranus and Neptune...

Read the whole story on our website by clicking here

  

[thedoc (OP)]