Messenger En Route To Mercury

Soft writes "NASA's Messenger space probe has lifted off on its second try on a Delta 2-Heavy rocket. As mentioned earlier on Slashdot, it is poised to orbit Mercury in 2011 after three flybys, as well as two flybys of Venus and one of Earth for course corrections. It will be the first probe to visit the innermost planet since Mariner 10 in 1974 and 1975. Stories on the BBC and SpaceflightNow."