Big bang : Nasa plans to smash comet
The big, grown-up boys on the Nasa team can hardly wait. On July4, they get to bust up a comet, The spacecraft is called Deep Impact just like the 1998 movie about a comet headed straight for Earth.
The big, grown-up boys on the Nasa team can hardly wait. On July4, they get to bust up a comet, The spacecraft is called Deep Impact just like the 1998 movie about a comet headed straight for Earth.