Northrop Grumman is a global defense and technology provider. Available footage includes general views of the RQ-4A Global Hawk Unmanned Aerial Vehicle and animation of the James Webb Space Telescope. No tag for this post.
An interesting documentary from BBC. No tag for this post.
The newest NASA animation about the constellation program No tag for this post.
Scientists say they are hoping a massive telescope will help them uncover the materials that comprise the universe and how these particles got here. The telescope is also part of ongoing research being conducted for the International Polar Year (IPY) â€“ the first global research campaign since the International Geological Year in 1956-1957. The SPT [...]
ESA’s gamma ray observatory Integral has caught the centre of our galaxy in a moment of rare quiet. A handful of the most energetic high-energy sources surrounding the black hole at the centre of the Galaxy had all faded into a temporary silence when Integral looked. This unusual event is allowing astronomers to probe for [...]