Astrophysics 288 topics
|
Category
|
Last Post
|
||||||||||
Gravitational Lensing 7 topicsDiscussions of real Einstein rings and ring arcs caused by strong foreground gravitating masses, and pseudo-gravitational lenses that are probably foreground quasars producing multiple images by refraction when their jets are pointed our way.
|
|
||||||||||
Gravity & Relativity 281 topicsObservational evidence suggests that gravity progagates faster than the speed of light. How can such evidence be reconciled with Special Relativity? What is the physical nature of gravity?
|
|
||||||||||
Time to create page: 0.035 seconds