age ~68
from Temple Hills, MD
Beyond the Light IV: Dark Matter Nasa's Podcast (12.20.07) www.nasa.gov
CHANDRAS NEW LIGHT ON DARK ENERGY CXC New findings by NASA's Chandra X...
In ten years of operation, the Chandra X-ray Observatory has transform...
An exploration of the world of light and sound, as experienced by an a...
Chandra's fantastic images of Star Clusters, Black Holes, Dark Enery, ...
Jack's gone, but Joanna's mission is far from over. Alone with only Ch...
Recently I had no good ideas for new videos, but I suffered from a lac...