STS-121

Mission insignia
Navigation
Previous mission Next mission STS-114 STS-115

• Human spaceflight gallery archive copy at the Wayback Machine
• Kennedy Media Gallery archive copy at the Wayback Machine

Crew

• 
  The crew of STS-121
• 
  The Crew of STS-121
• 
  The Crew of STS-121
• 
  Mission poster
• 
  Crew arrives at KSC
• 
  Walkout of the crew

Before launch

• 
  The MPLM Leonardo
• 
  External tank leaves the Michoud Assembly Facility
• 
• 
• 
  The Space Shuttles external tank (SSET) is attached to the solid rocket boosters (SRBs)
• 
• 
  Discovery arrives at Launch Complex 39B
• 
  Discovery arrives at Launch Complex 39B
• 
  Piece of foam that came off a bracket on the external tank
• 
• 
  Discovery at Pad 39B

Launch

• 
  The launch of STS-121
• 
  The launch of STS-121
• 
  The launch of STS-121
• 
  The launch of STS-121
• 
  The launch of STS-121
• 
  The launch of STS-121
• 
  The launch of STS-121
• 
  The launch of STS-121
• 
  Discovery and it's tank after SRB seperation

In orbit

• 
  Thomas Reiter floats on the middeck
• 
  Discovery approaching ISS
• 
• 
• 
• 
  Sellers & Fossum on the orbiters RMS/OBSS system during EVA-1
• 
  Fossum creates a selfportrait during EVA-1
• 
  Michael Fossum working on Mobile Transporter on EVA-2
• 
  Michael Fossum and Piers Sellers during EVA-2
• 
  Fossum in Payload Bay during EVA-3
• 
  Sellers during EVA-3
• 
  Sellers translating along a truss
• 
  Inflight portrait of the STS-121 crew
• 
  ISS seen from Discovery

Landing

• 
  Landing at Kennedy Space Center
• 
  Landing at Kennedy Space Center
• 
  Landing at Kennedy Space Center
• 
  NASA Administrator Mike Griffin inspecting the orbiter after landing.

Others

• 
  Patch with white background

Videos

• Launch video of STS-121