<p>Is there any evidence of external material source events, like the 'Late Veneer' on other planets? </p>

<p>Or is this theory specific just for Earth? </p>

<p>Note, that this question may be related to <a href="https://earthscience.stackexchange.com/questions/96/how-and-why-did-the-oceans-form-on-earth-but-not-on-other-planets">How and why did the oceans form on Earth but not on other planets?</a></p>

<p>But this is question is not water specific, or chondrite specific. </p>

CC BY-SA 3.0
2014-11-14T09:23:02.593Z
This question should be asked on http://astronomy.stackexchange.com
BHF
CC BY-SA 3.0
2014-11-14T16:28:59.000Z
Do exoplanets (and planetary formation) not fall under earth and planetary sciences? I know people talk about this stuff at AGU.
Neo
CC BY-SA 3.0
2014-11-19T12:45:17.280Z
[Well done](http://meta.earthscience.stackexchange.com/q/351).  Retracting my close vote!
Richard
<earth-history><planetary-science><meteorite><planetary-formation>
'Late Veneer' on other planets
Neo
# 'Late Veneer' on other planets

(Asked by: username_0 on 2014-11-14)

Is there any evidence of external material source events, like the 'Late Veneer' on other planets?

Or is this theory specific just for Earth?

Note, that this question may be related to [How and why did the oceans form on Earth but not on other planets?](https://earthscience.stackexchange.com/questions/96/how-and-why-did-the-oceans-form-on-earth-but-not-on-other-planets)

But this is question is not water specific, or chondrite specific.

**Tags:** earth-history, planetary-science, meteorite, planetary-formation

> **Comments:**
> **username_1**: This question should be asked on http://astronomy.stackexchange.com  
> **username_0**: Do exoplanets (and planetary formation) not fall under earth and planetary sciences? I know people talk about this stuff at AGU.  
> **username_2**: [Well done](http://meta.earthscience.stackexchange.com/q/351).  Retracting my close vote!  

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