×
+ All Categories
Log in
English
Français
Español
Deutsch
The top documents tagged [gravitational lens slide]
Home >
gravitational lens slide
The Universe is all that we can know of space and time, it is practically empty with small clusters of matter and energy, and its age remains ambiguous.
215 views
Astronomy 102/112: Introduction to Stars, Galaxies, and the Universe Professor R. Somerville Fall 2001.
215 views
Weldon J. Wilson Department of Engineering and Physics University of Central Oklahoma Edmond, OK 73034-5209 cyberphysics.com/wwilson
[email protected]
Unsolved.
220 views