[Science] Green meteorite may be from Mercury, a first

Green meteorite may be from Mercury, a first
http://timesofindia.indiatimes.com/home/science/Green-meteorite-found-in-Morocco-may-be-from-Mercury/articleshow/19303918.cms
Scientists may have discovered the first meteorite from Mercury. The green rock found in Morocco last year may be the first known visitor from the solar system's innermost planet, according to meteorite scientist Anthony Irving, who unveiled the new findings ...

The View From the Top
http://thevarsity.ca/2013/03/31/staying-connected-even-in-space/
Astronaut Chris Hadfield, the first Canadian to walk in space and to serve as commander of the international space station, has been snapping photos since his arrival aboard the habitable satellite in December.

warming to mean a greener Arctic: study
http://www.smh.com.au/environment/climate-change/global-warmings-paradox-more-antarctic-sea-ice-20130401-2h262.html
LAND within the Arctic circle is likely to experience explosive "greening" in the next few decades as grass, shrubs and trees thrive in soil stripped of ice and permafrost by global warming, a study says.