Daily Archives: Monday, August 31, 2009


This is time for me to present my selection of the best pictures of the NASA’s Astronomy Picture of the Day (APOD). As always, this month was packed with beautiful images. It was a bit difficult to select just ten. Here is today’s picture description : “spanning about 50,000 light-years, […]

Great astrophotographies – August 2009


Since I don’t have much time to blog, I restrain myself to publishing here around 25 articles per month. However, many more great news are worth reading and blogging about. My goal being to provide you with the latest headlines and best researches on sustainable development, climate change and the […]

Worth an article – my August 2009 tweets