A Space & astronomy forum. SpaceBanter.com

Go Back   Home » SpaceBanter.com forum » Astronomy and Astrophysics » Amateur Astronomy
Site Map Home Authors List Search Today's Posts Mark Forums Read Web Partners

"Earth-Mars" Collision May Have Hit Alien Solar System



 
 
Thread Tools Display Modes
  #1  
Old August 19th 11, 08:59 PM posted to sci.astro.amateur
Magnificent Universe
external usenet poster
 
Posts: 66
Default "Earth-Mars" Collision May Have Hit Alien Solar System

A planet the size of Mars races toward a planet like Earth, smashes into its
crust and mantle, and ejects debris that conglomerates into a large moon.
Sound familiar? It's what scientists think happened billions of years ago to
Earth. But the same drama may have unfolded much more recently around a
nearby star in the constellation Hercules.

More at http://KenCroswell.com/NLTT43806.html


 




Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
preface to new book: "Growing Solar-System theory via Dirac Radioactivity replaces Nebular-Dust-Cloud theory" a_plutonium[_1_] Astronomy Misc 2 September 2nd 07 07:45 PM
and sun earth moon venus mars jup mercury??????lined up like "V" [email protected] Amateur Astronomy 1 October 25th 06 02:05 PM
Article "Not a Bleep in Alien Search"..." SETI is a waste of effort" Jason H. SETI 0 June 6th 06 04:14 PM
$ All sub-SYSTEMs have "surroundings", duh. Sub-SYSTEMs are "submerged" in SYSTEM "working fluid" AMBiENT. Sub-SYSTEMs ONLY EXCHANGE energy with "working fluid" AMBiENT. Go-go Google GROUP SEARCH: < brian a m stuckless Policy 0 November 23rd 05 11:34 AM
$ All sub-SYSTEMs have "surroundings", duh. Sub-SYSTEMs are "submerged" in SYSTEM "working fluid" AMBiENT. Sub-SYSTEMs ONLY EXCHANGE energy with "working fluid" AMBiENT. Go-go Google GROUP SEARCH: < brian a m stuckless Astronomy Misc 0 November 23rd 05 11:34 AM


All times are GMT +1. The time now is 02:59 PM.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©2004-2024 SpaceBanter.com.
The comments are property of their posters.