Why we need space exploration

When there is so much wrong with our world I often hear the question 'why spend money on space exploration?'.  Here is my answer:  http://wp.me/p3ycbY-1cz

2014 - My blogging year

I am amazed at where my blogging has taken me this year.  It's been a real roller-coaster.  Here is my review of 2014.  http://wp.me/p3ycbY-19T

Orion- we're off again

  Much as I was fascinated by Rosetta the start of the Orion program offers the dream of a manned mission to Mars. My blog:  http://wp.me/p3ycbY-19G

Rosetta, Mars and all that

You can't have watched the news, read a paper, or been on social media without seeing the remarkable achievement of the Rosetta mission.  I'm a great believer that space exploration is good for mankind, but what next?  http://wp.me/p3ycbY-193