Welcome to the The Event Horizon 2616/12/16 Show notes collected for us by StarStorm

 

https://www.flickr.com/photos/8396454@N03/30879765843/in/dateposted-public/

https://www.flickr.com/photos/8396454@N03/31531309031/in/dateposted-public/

http://www.bbc.co.uk/science/earth/earth_timeline/late_heavy_bombardment

http://www.space.com/2299-insight-earths-early-bombardment.html

http://www.daviddarling.info/encyclopedia/L/late_heavy_bombardment.html

http://www.astronomy.com/

https://www.astronomytechnologytoday.com/

http://www.amateurastrophotography.biz/

https://www.facebook.com/groups/AmateurAstrophotography

http://www.damianpeach.com/images/articles/uranus_abel/JBAA%20121-4%20Uranus%20Abel%20&%20Peach.pdf