Watch SpaceX Dragon undock from the ISS on Dec. 15 after delay

A SpaceX cargo ship laden with science will undock from the space station Friday (Dec. 15), and you can watch online for free.

SpaceX‘s Dragon spacecraft will undock from the International Space Station (ISS) at 5:05 p.m. EST (2205 GMT) after a one-day delay due to weather, NASA officials wrote in a blog post Tuesday (Dec. 12).