STS-133 Target Launch Date Tops This Week @NASA — Updated

After modifications to Discovery’s external tank, shuttle managers look at launch dates for Discovery in late February. Also, SLOPE helps Glenn researchers’ learning curve; Leland Melvin tells students, “Yes, you can!” Just shy of its 7 years anniversary on Mars, the Opportunity rover checks out a crater, and SoCal students “elevate” their “ping pong” game in a NASA contest!