Update: Due to high winds at the landing site off Florida’s coast, the departure has been postponed from Thursday to Friday.

A SpaceX cargo capsule is set to head back toward Earth on Dec. 12, and you can watch the action live.

The most nail-biting phase of Elon Musk's spaceflight dress rehearsal for NASA is almost here. Early on Friday, SpaceX - the rocket company founded by Musk - will attempt to fly its new seven-seat ...