LISA SMITH, THE TRAINING TEAM LEAD IN MARSHALL'S MISSION OPERATIONS LAB, EXAMINES THE DRAWERS IN THE GLACIER MOCK-UP, A TRAINING VERSION OF A FREEZER ON THE INTERNATIONAL SPACE STATION INSTALLED IN THE MARSHALL CENTER'S LABORATORY TRAINING COMPLEX

From left to right, NASA’s Goddard Space Flight Center Webb Deputy Observatory Project Scientist, Erin Smith, NASA’s Goddard Space Flight Center Webb Optical Telescope Element Manager, Lee Feinberg, Smithsonian Institution Under Secretary for Service and Research, Ellen Stofan, NASA Associate Administrator and former astronaut Bob Cabana, United States Postal Service Vice Chairman, Board of Governors, Anton Hajjar, NASA public affairs specialist Alice Fisher, National Postal Museum Deputy Director, Toby Mensforth, and Lisa Whitehead, USPS, unveil the United States Postal Service’s new stamp celebrating NASA’s James Webb Space Telescope (JWST) at the first-day-of-issue event on Thursday, Sept. 8, 2022, at the Smithsonian’s National Postal Museum in Washington. The stamp, which features an illustration of the observatory, honors Webb’s mission to explore the unknown in our universe – solving mysteries in our solar system, looking beyond to distant worlds around other stars, and probing the structures and origins of our universe and our place in it. Photo Credit: (NASA/Aubrey Gemignani)

From left to right, NASA’s Goddard Space Flight Center Webb Optical Telescope Element Manager, Lee Feinberg, NASA Associate Administrator and former astronaut Bob Cabana, Smithsonian Institution Under Secretary for Service and Research, Ellen Stofan, United States Postal Service Vice Chairman, Board of Governors, Anton Hajjar, National Postal Museum Deputy Director Toby Mensforth, Lisa Whitehead, USPS, NASA’s Goddard Space Flight Center Webb Deputy Observatory Project Scientist, Erin Smith, and NASA public affairs specialist, Alice Fisher, pose for a photo at the conclusion of the first-day-of-issue event for the United States Postal Service’s new stamp celebrating NASA’s James Webb Space Telescope (JWST) on Thursday, Sept. 8, 2022, at the Smithsonian’s National Postal Museum in Washington. The stamp, which features an illustration of the observatory, honors Webb’s mission to explore the unknown in our universe – solving mysteries in our solar system, looking beyond to distant worlds around other stars, and probing the structures and origins of our universe and our place in it. Photo Credit: (NASA/Aubrey Gemignani)

From left to right, NASA’s Goddard Space Flight Center Webb Deputy Observatory Project Scientist, Erin Smith, NASA’s Goddard Space Flight Center Webb Optical Telescope Element Manager, Lee Feinberg, Smithsonian Institution Under Secretary for Service and Research, Ellen Stofan, NASA Associate Administrator and former astronaut Bob Cabana, United States Postal Service Vice Chairman, Board of Governors, Anton Hajjar, NASA public affairs specialist Alice Fisher, National Postal Museum Deputy Director, Toby Mensforth, and Lisa Whitehead, USPS, unveil the United States Postal Service’s new stamp celebrating NASA’s James Webb Space Telescope (JWST) at the first-day-of-issue event on Thursday, Sept. 8, 2022, at the Smithsonian’s National Postal Museum in Washington. The stamp, which features an illustration of the observatory, honors Webb’s mission to explore the unknown in our universe – solving mysteries in our solar system, looking beyond to distant worlds around other stars, and probing the structures and origins of our universe and our place in it. Photo Credit: (NASA/Aubrey Gemignani)

From left to right, NASA’s Goddard Space Flight Center Webb Deputy Observatory Project Scientist, Erin Smith, NASA’s Goddard Space Flight Center Webb Optical Telescope Element Manager, Lee Feinberg, Smithsonian Institution Under Secretary for Service and Research, Ellen Stofan, NASA Associate Administrator and former astronaut Bob Cabana, United States Postal Service Vice Chairman, Board of Governors, Anton Hajjar, NASA public affairs specialist Alice Fisher, National Postal Museum Deputy Director, Toby Mensforth, and Lisa Whitehead, USPS, applaud after unveiling the United States Postal Service’s new stamp celebrating NASA’s James Webb Space Telescope (JWST) at the first-day-of-issue event on Thursday, Sept. 8, 2022, at the Smithsonian’s National Postal Museum in Washington. The stamp, which features an illustration of the observatory, honors Webb’s mission to explore the unknown in our universe – solving mysteries in our solar system, looking beyond to distant worlds around other stars, and probing the structures and origins of our universe and our place in it. Photo Credit: (NASA/Aubrey Gemignani)

President Donald Trump, center, speaks before signing an Executive Order to reestablish the National Space Council, alongside members of the Congress, National Aeronautics and Space Administration, and Commercial Space Companies in the Roosevelt room of the White House in Washington, Friday, June 30, 2017. Vice President Mike Pence, also in attendance, will chair the council. Also pictured are, Rep. Bill Posey, R-Florida, Rep. Lamar Smith, R-Texas, Rep. John Culberson, R-Texas, Rep. Steven Palazzo, R-Miss., Rep. Brian Babin, R-Texas, Rep. Mo Brooks, R-Alabama, Rep. Dana Rohrbacher, R-California, Former Rep. Bob Walker, R-Pennsylvania, Sandy Magnus, executive director, American Institute of Aeronautics and Astronautics, David Melcher, executive director, Aerospace Industries Association, Tory Bruno, CEO, United Launch Alliance, Michal Riley, CEO, AMRO Fabricating Corporation, John Couch, president, Futuramic, Mike Cain, owner, Cain Tubular Products, Mary Lynne Dittmar, executive director, Coalition for Deep Space Exploration, Dennis Muilenburg, CEO Boeing Company, Marilyn Hewson, CEO, Lockheed Martin, Wes Bush, CEO, Northrop Grumman, retired NASA astronaut Buzz Aldrin, NASA astronaut Alvin Drew, retired NASA astronaut David Wolf, Apollo 13 flight director, Gene Kranz, Secretary of Commerce Wilbur Ross, Under Secretary of the Air Force Lisa Disbrow, and Acting Deputy Director of National Intelligence, Dawn Eilengerger. Photo Credit: (NASA/Aubrey Gemignani)

President Donald Trump, center, asks who should receive the pen after signing an Executive Order to reestablish the National Space Council, alongside members of the Congress, National Aeronautics and Space Administration, and Commercial Space Companies in the Roosevelt room of the White House in Washington, Friday, June 30, 2017. Retired astronaut Buzz Aldrin was given the pen. Also pictured are, Vice President Mike Pence, Rep. Bill Posey, R-Florida, Rep. Lamar Smith, R-Texas, Rep. John Culberson, R-Texas, Rep. Steven Palazzo, R-Miss., Rep. Brian Babin, R-Texas, Rep. Mo Brooks, R-Alabama, Rep. Dana Rohrbacher, R-California, Former Rep. Bob Walker, R-Pennsylvania, Sandy Magnus, executive director, American Institute of Aeronautics and Astronautics, David Melcher, executive director, Aerospace Industries Association, Tory Bruno, CEO, United Launch Alliance, Michal Riley, CEO, AMRO Fabricating Corporation, John Couch, president, Futuramic, Mike Cain, owner, Cain Tubular Products, Mary Lynne Dittmar, executive director, Coalition for Deep Space Exploration, Dennis Muilenburg, CEO Boeing Company, Marilyn Hewson, CEO, Lockheed Martin, Wes Bush, CEO, Northrop Grumman, NASA Astronaut Alvin Drew, retired NASA astronaut David Wolf, Apollo 13 flight director, Gene Kranz, Secretary of Commerce Wilbur Ross, Under Secretary of the Air Force Lisa Disbrow, and Acting Deputy Director of National Intelligence, Dawn Eilengerger. Photo Credit: (NASA/Aubrey Gemignani)

At Launch Pad 39B, Lisa Malone, chief, Media Services at KSC introduces the STS-103 crew standing ready to answer questions from the media. From left are Commander Curtis L. Brown Jr., Pilot Scott J. Kelly, and Mission Specialists Steven L. Smith, Jean-François Clervoy of France, who is with the European Space Agency (ESA), John M. Grunsfeld (Ph.D.), C. Michael Foale (Ph.D.), and Claude Nicollier of Switzerland, who is also with ESA. As a preparation for launch, the crew have been participating in Terminal Countdown Demonstration Test (TCDT) activities at KSC. The TCDT provides the crew with emergency egress training, opportunities to inspect their mission payloads in the orbiter's payload bay, and simulated countdown exercises. STS-103 is a "call-up" mission due to the need to replace and repair portions of the Hubble Space Telescope, including the gyroscopes that allow the telescope to point at stars, galaxies and planets. The STS-103 crew will be replacing a Fine Guidance Sensor, an older computer with a new enhanced model, an older data tape recorder with a solid-state digital recorder, a failed spare transmitter with a new one, and degraded insulation on the telescope with new thermal insulation. The crew will also install a Battery Voltage/Temperature Improvement Kit to protect the spacecraft batteries from overcharging and overheating when the telescope goes into a safe mode. Four EVA's are planned to make the necessary repairs and replacements on the telescope. The mission is targeted for launch Dec. 6 at 2:37 a.m. EST