by bystander » Fri Dec 05, 2008 7:29 pm
[img]http://www.sciencenews.org/view/download/id/39079/name/WHAT_A_RELIEF%21[/img]
[url=http://www.sciencenews.org/view/generic/id/39074/title/Martian_stairs_suggest_predictable_ancient_climate][b][i][size=150]Martian Stairs Suggest Predictable Ancient Climate[/size][/i][/b][/url]
[b][i]Tilt in Mars' axis could have created layered, stair-stepped rock formations long ago.[/i][/b]
ScienceNews - 2008 Dec 04
[url=http://www.nasa.gov/mission_pages/MRO/news/mro-20081204.html][b][i][size=150]NASA Orbiter Finds Martian Rock Record With 10 Beats to the Bar[/size][/i][/b][/url]
NASA Mission News - MRO - 2008 Dec 04
http://www.nasa.gov/mission_pages/MRO/multimedia/20081204a.html
http://www.nasa.gov/mission_pages/MRO/multimedia/20081204b.html
http://www.nasa.gov/mission_pages/MRO/multimedia/20081204c.html
http://www.nasa.gov/mov/295588main_mro20081204-480.mov
[url=http://www.space.com/scienceastronomy/081204-mars-climate-cycles.html][b][i][size=150]Mars Wobbles Created Climate Swings[/size][/i][/b][/url]
Space.com - 2008 Dec 04
[url=http://www.astronomy.com/asy/default.aspx?c=a&id=7716][b][i][size=150]Rocks on Mars Hold Key to Climate History[/size][/i][/b][/url]
[i]Provided by Caltech, Pasadena, California[/i]
Astronomy.com - 2008 Dec 05