Vesta is the only remaining example of the original objects that came together to form the rocky planets, like Earth and Mars, some 4.6 billion years ago.
http://www.bbc.co.uk...onment-18027933
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SpaceX and Bigelow Aerospace plan to meet with officials in Japan soon after this month's scheduled launch of SpaceX's Falcon 9 rocket and Dragon capsule, to kick off an international marketing effort for private-sector space stations.
The plan, laid out today in a jointly issued news release, calls for clients to go into orbit inside the Dragon and link up with Bigelow's BA 330 inflatable space habitat.
"Together we will provide unique opportunities to entities — whether nations or corporations — wishing to have crewed access to the space environment for extended periods," said SpaceX's president, Gwynne Shotwell. "I'm looking forward to working with Bigelow Aerospace and engaging with international customers."
The atmosphere of Mars is less than 1 percent the density of Earth's. It's one of the reasons liquid water covers much of our planet but cannot exist on the Red Planet. As more research points toward the possibility of water on early Mars, scientists have increased their studies on the density of its atmosphere billions of years ago. It's not an easy task. In fact, it's very difficult to even determine Earth's atmospheric pressure from the same time frame.

SpaceX set for historic commercial flight to ISS
SpaceX prepares final preparations to launch their Falcon 9 rocket with the Dragon capsule in a landmark occasion: The first commercial company to launch a spacecraft that will dock with the ISS!
http://news.cnet.com...ght-to-station/
Edited by Logically Irrational, 19 May 2012 - 01:16 PM.

This almost made me burst into tears.
This almost made me burst into tears.
Edited by NightWolf235, 21 May 2012 - 06:30 PM.
Edited by Craven, 22 May 2012 - 10:14 AM.
This almost made me burst into tears.
Wow, a solar ecilpse with the milky way center in the background while being photoed from the ISS. Beautiful!
Edited by eacao, 24 May 2012 - 07:06 AM.
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