The CBS Evening News with Scott Pelley - NASA satellite will hit Earth, but where?

A dead NASA satellite weighing six tons is on a collision course with Earth. Chunks of it are expected to come crashing down -- but when and where? Bill Whitaker reports from Segundo, Calif., where experts are keeping tabs.

[AndrewZanthiusCasey]

29% of Earth is land mass. Of that 29% humans occupy less than 1% of that area. Of the remaining 28% about 40% is pure wilderness. 14% is true desert and 15% has desert like characteristics. 9% is Antarctica. Most of the remaining 22% are agricultural areas.

[bioniclemaster]

@CyndiHuny yea they can see hairs from space but not a satelite from ground just saying you got it mixed up jr