Astronomers have discovered a small galaxy that is invisible to telescopes and may be completely composed of dark matter, which reflects no light.
space travel images:
The Spacepod
Image by Elif Ayiter/Alpha Auer/…./
Up up and away…
Image by Elif Ayiter/Alpha Auer/…./
Hack buys a rocket which can rez a spacepod at 4000 meters. Soooo, up we go…
The Spacepod
Image by Elif Ayiter/Alpha Auer/…./
Space Travel by Yellowcard, acoustic live on Stripped. Video 2/6.
Video Rating: 4 / 5
The Problem of Space Travel: The Rocket Motor (NASA History Series no. SP-4026)
This is an English translation of Noordung’s ‘Das Problem der Befahrung des Weltraums’. It is a part of the NASA History Series. The book provides Noordung’s insight as to how a space station might be constructed. Keep in mind that the author passed away in 1929. It contains ideas that were criticized for faults and those that were acclaimed for their potentially successful ingenuity. Profusely illustrated throughout.
List Price: $ 24.95
Price: $ 23.27
Related posts:
- Astrophysicists simulate a Milky Way-like galaxy; Supercomputer experiment supports cosmological model of a ‘cold dark matter’ universe
- New galaxies may help dark matter search
- Mass of dark matter narrowed down
- Hubble survey carries out a dark matter census
- Readings contradict best model for dark matter