Image of the Day "Cosmic Magnifying Glass" Reveals Endless Galaxies - bit.ly/aPt7uG

Chandrayaan 2 launch as scheduled - ISRO chief : bit.ly/dwgpJB

mars rover " Curiosity " gets new x-ray experiment !

How do we use the CMB to learn about the Universe? ping.fm/cnOyq

Convincing a Young Scientist that Dark Matter Exists !! ping.fm/XXy9R

not manny hours left for tomorrow which is the day John Glenn became the first man to orbit the earth !