How to see previous Test results of PEX and MOLES in VS 2010?

First of all I am very new to PEX and MOLES, I just started using yesterday and Tested my application which took around 6 hours to complete and generate test results in Pex Explorer and and Pex Exploration Results. A new Project is added to my solution with name 'myName.Tests'. Today, except New project 'myName.Tests' every thing is gone. How can I retrieve back those test results?

Note: My Application/Project is big enough to take this long. I am using VS2010 for a project on MVC 4.

Thanks in advance.