- #1
meteor
- 940
- 0
"Computer simulations show a close encounter with a passing star about 4 billion years ago may have given our solar system its abrupt edge and put small, alien worlds into distant orbits around our sun."
http://www.astrobio.net/news/modules.php?op=modload&name=News&file=article&sid=1330
That's interesting. I've heard of people that exchage marbles, but exchanging planets seems more serious stuff
http://www.astrobio.net/news/modules.php?op=modload&name=News&file=article&sid=1330
That's interesting. I've heard of people that exchage marbles, but exchanging planets seems more serious stuff