It’s taken six years and six gravity assists from three different planets to get there, but at a little after 9 P.M. Eastern time on Thursday night, NASA’s Messenger spacecraft finally settled into orbit around the small, scorched planet Mercury.
Daily News Channel
It’s taken six years and six gravity assists from three different planets to get there, but at a little after 9 P.M. Eastern time on Thursday night, NASA’s Messenger spacecraft finally settled into orbit around the small, scorched planet Mercury.