Abstract
Planets with temperate, earthlike climates were once thought to be rare in our galaxy. Mathematical models now suggest that if planets do exist outside the solar system, many of them might be habitable.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 90-97 |
| Number of pages | 8 |
| Journal | Scientific American |
| Volume | 256 |
| Issue number | 2 |
| State | Published - Jan 1 1987 |
All Science Journal Classification (ASJC) codes
- General