|
| If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. |
|
|||||||
| Threads tagged with "sun" | |||||
| Thread / Thread Starter | Last Post | Replies | Views | ||
|
|
|
6 | 133 | |
|
|
|
15 | 34 | |
|
|
|
|
0 | 21 | |
|
|
|
|
0 | 27 | |
|
|
|
|
0 | 21 | |
|
|
|
|
6 | 192 | |
|
|
|
|
2 | 65 | |
|
|
|
|
3 | 47 | |
|
|
|
Scarce Water, Our Quiet Sun and Space Rocks Among NASA News Highlights at American Geophysical Union Meeting by
baalke@earthlink.net
|
0 | 29 | |
|
|
|
|
1 | 37 | |
|
|
|
|
1 | 2 | |
|
|
|
|
6 | 52 | |
|
|
|
|
13 | 54 | |
|
|
|
|
5 | 217 | |
|
|
|
|
0 | 73 | |
|
|
|
|
0 | 34 | |
|
|
|
|
0 | 21 | |
|
|
|
|
1 | 34 | |
|
|
|
|
2 | 73 | |
|
|
|
Is this speculation reasonable (e.g. 40-160 billion billion starslike our sun)? by
Carl Sagan's billions
 1 2 3 ... Last Page)
|
24 | 127 | |
|
|
|
|
0 | 55 | |
|
|
|
|
1 | 40 | |
|
|
|
|
3 | 87 | |
|
|
|
|
1 | 71 | |
|
|
|
|
0 | 61 | |
|
|
|
|
2 | 31 | |
|
|
|
|
0 | 92 | |
|
|
|
|
5 | 103 | |
|
|
|
|
30 | 119 | |
|
|
|
|
3 | 75 | |
