Look up noctilucent clouds
Space/Science » in reply to re: Thanks guys, its never too late to learn something.
The whole thread (31 posts)
- Mars rover finds "puddles" on the planet's surface
- New Scientist retraction
- smooth, but not flat
- re: smooth, but not flat
- No sale.
- Unmannedspaceflight.com is, not surprisingly, all over this.
- If so, I'm truly amazed
