Einstein's general theory of relativity suggests, among other things, that masses in space distort the geometry of space-time. In addition, moving objects emit waves of gravitational radiation that carry energy away into space.
The universe beyond our atmosphere is a most amazing and beautiful thing. It is intriguing and interesting. We should study astronomy. We should study the stars and everything out there. Study the conditions of outer space and all
Why Thousands Of People Are Willing To Die On Mars | More than 200,000 aspiring space explorers have volunteered for a one-way trip to Mars. Are they insane? [Space Future: http://futuristicnews.com/category/future-space/]