Search found 4 matches
- Mon Jul 03, 2006 12:54 am
- Forum: The Asterisk Café: Discuss Anything Astronomy Related
- Topic: How fast can we go?
- Replies: 352
- Views: 82482
Re: What is space?
Space is the geometry... Yes, it is. Space is only a geometry which isnt equal with vacuum. Like a line is a geometry, and a plane a geometry also. Nobody will suppose a line will expand anyhow, because it is endless, so a line cannot be expand. Or a plane will not be expanded because it is infinit...
- Sat Jul 01, 2006 1:07 am
- Forum: The Asterisk Café: Discuss Anything Astronomy Related
- Topic: How fast can we go?
- Replies: 352
- Views: 82482
Re: More universal expansion
Did you tell me what you call SPACE ??? (which can be expand..aichip wrote:...as the space begins to expand...
![Rolling Eyes :roll:](./images/smilies/icon_rolleyes.gif)
- Tue Jun 27, 2006 11:07 pm
- Forum: The Asterisk Café: Discuss Anything Astronomy Related
- Topic: How fast can we go?
- Replies: 352
- Views: 82482
And I thought the speed of light is NOT constant.randall cameron wrote:I thought the speed of light is constant..
Nobody measured the speed of light vertically. Look at the GPS clocks: it corresponds to the average speed of light downward = c+200km/s (from GPS satellite orbiting about 20 000 km altitude).
- Sun Jun 25, 2006 10:57 pm
- Forum: The Asterisk Café: Discuss Anything Astronomy Related
- Topic: How fast can we go?
- Replies: 352
- Views: 82482
Re: How fast can we go?
Yes, we dont know so much or even our knowledge quite wrong...orin stepanek wrote:...how fast are we going? We're space travelers and don't even know it.
![Evil or Very Mad :evil:](./images/smilies/icon_evil.gif)
![Image](http://160.114.99.91/astrojan/M31ub.jpg)