International Space Station - Scheduled Space Walk on Tuesday July 9th, 2013

Astronauts Chris Cassidy (NASA) and Luca Parmitano (European Space Agency) are set to take a space walk from the International Space Station on Tuesday.  The two flight engineers will be taking a 6 1/2 hour walk outside the station to replace a Space-to-Ground Transmitter Receiver Controller as well as performing other important repairs and maintenance of the station. 

Watch the space walk live on NASA TV starting at 7:00am EDT.

Source: NASA.com