Today Mission Specialists Michael Lopez-Alegria and John Herrington will perform their third and final spacewalk of the mission. The spacewalk is set to begin at 1:20 p.m. Central Time

Submitted by Arthur - N1ORC
Transfer of equipment and supplies from Endeavour's middeck to the International Space Station passed the 1,700-pound mark today, with about 75 percent of the total material from the shuttle now aboard the orbiting laboratory.