Search Options
close
Search the following clips:
All Clips
Everyone's Clips
My Guides
Sign Up
Install
Learn More
Login
Violent Past: Young sun withstood a supernova blast
sl0wdjin
follow
1
5-26-2007 12:31 AM
163 views
tags:
astronomy
,
science
Add a Comment
Login
to Comment. Not a member yet?
Sign up
Related Clips
McCain Fails to Understand, Sneeringly Mis...
A True Image from False Kiva
No naked black holes
No naked black holes
The Colors of the Moon
Online Etymology Dictionary
Earth At Night
More clips from
sl0wdjin
How to Fake UFO Photos
NASCAR Coach Reveals Winning Strategy: 'Dr...
WTF!?: The 8 Strangest Communities on the Web
Today's Top Clips
1st time in US: 2 ethics violators on same ticket
Eye Colour
Invisible to the naked eye - Fascinating images of life under the microscope.
Breaking News!!!
Narcissistic People Most Likely To Emerge As Leaders
Domestic Terrorists for McCain
Can human consciousness survive without a brain?
1st double arm transplant
Nuns, Congressional candidate, Declared to be Terrorist.
Actively Mixing Church Activities & State Funds - Sarah Palin
visit the
Top Clips page
View the Top Clips from
May 26, 2007
Embed This Clip In Your Site...
<div style="margin: 12px 0px; font-family: arial; color: #333333; background: #ffffff; border: solid 4px #e5e5e5; width: 100%; clear: left;"><div class="CM_CTB_Content_Wrap" style="margin: 0px; padding: 0px;background-color: #ffffff;"><div style="border-bottom: solid 1px #dcdcdc; white-space: nowrap; margin-bottom: 8px; background-color: #eeeeee ;background-image: url(http://www.clipmarks.com/images/source-bg.gif); background-repeat: repeat-x; height: 24px; line-height: 24px; vertical-align: middle; padding-bottom: 4px; color: #666666; font-size: 10px;" ><a href="http://clipmarks.com/clip-to-blog/" title="see clips that are hot right now"><img src="http://content.clipmarks.com/blog_embed/3d1818bf-a1ee-4163-8d79-504814798576/4049217B-1D52-4419-8741-82BC42206868/" alt="" width="19" height="19" border="0" style="vertical-align: middle; margin: 0px 4px; display: inline; border: none; float:none;" /></a>clipped from <a title="http://www.sciencenews.org/articles/20070526/fob1.asp" href="http://www.sciencenews.org/articles/20070526/fob1.asp" style="font-size: 11px;">www.sciencenews.org</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.sciencenews.org/articles/20070526/fob1.asp"><DIV align="center"><TABLE width="1" cellspacing="1" cellpadding="1" border="0"><TBODY><TR><TD><SPAN><IMG alt="a8489_1595.jpg" src="http://www.sciencenews.org/articles/20070526/a8489_1595.jpg" /></SPAN></TD></TR><TR><TD><P class="caption">ROUGH UPBRINGING. The Orion star-making factory is one of the closest stellar nurseries to Earth. New evidence suggests that the sun was born in such a factory and that a massive neighbor exploded soon after the sun's birth.<BR /><SPAN>M. Robberto, NASA, ESA, HST Orion Treasury Project Team</SPAN></P></TD></TR></TBODY></TABLE></DIV></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.sciencenews.org/articles/20070526/fob1.asp"><P> Evidence for this early, violent episode comes from meteorites—rocky leftovers from the planet-forming process. Martin Bizzarro of the University of Copenhagen and his colleagues set out to determine the amount of iron in the early solar system. To do so, they measured nickel-60, a decay product of iron-60, in eight meteorites known to have formed at different times during the first 3 million years of the solar system. </P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.sciencenews.org/articles/20070526/fob1.asp"><P>The meteorites that formed more than about a million years after the start of the solar system contain significantly more nickel-60 than do those that formed earlier, the team found. In a neighborhood of young stars, only a supernova could have produced iron-60, the parent of that nickel. </P></blockquote></div><div style="margin: 0px 6px 6px 4px;"><table style="font-size: 11px;border-spacing: 0px;padding: 0px;" cellpadding="0" cellspacing="0" width="100%"><tr><td style="background:transparent;border-width:0px;padding:0px;"> </td><td align="right" style="background:transparent;border-width:0px;padding:0px;width:107px" width="107"><a href="http://clipmarks.com/share/4049217B-1D52-4419-8741-82BC42206868/blog/" title="blog or email this clip"><img src="http://content9.clipmarks.com/images/c2b-foot.png" border="0" alt="blog it" width="107" height="17" style="border-width:0px;padding:0px;margin:0px;" /></a></td></tr></table></div></div>
Clipmarks
Home
New Clips
Top Clips
Dashboard
Popular Topics
News
Life
Science
Technology
Entertainment
Get Started
Sign Up
Install Clipping Tool
How Clipping Works
Clip-to-Blog™
ClipSearch
Tools and Resources
FAQ
ClipWeek
Top Clippers
Top Tags
Site Map
About Clipmarks
About Us
Contact
Blog
Copyright
Privacy
EULA
OK
