Science, Technology, Space Exploration & Meteorites

Limited edition flown swatch of multilayer insulation blanket removed from the exterior of the Hubble Space Telescope, numbered 48/75. The swatch meas

Powerful collection of 32 vintage official glossy NASA photographs, each approximately 8 x 10 and 10 x 8, documenting the evolution of rocketry during

Group of five items signed by Gordon Cooper, including: a 1962 World's Fair cover postmarked at the Space Needle on April 21, 1962, signed in bl...

Official color 8 x 10 NASA lithograph of Cooper in a formal head-and-shoulder pose, signed and inscribed in blue ballpoint, "To Johnny, Gordon ...

TLS signed “John H. Glenn, Jr.,” one page, 8 x 10, Project Mercury letterhead, May 18, 1961. Letter to Mr. and Mrs. Ken Browne in Ar

Limited edition color satin-finish 10 x 8 composite photo of events celebrating the Mercury program, numbered S-75/90, signed in silver ink by John Gl

Flown limited edition commemorative cover, 9.25 x 4, with a cachet honoring the X-15 pilots, 202/1500, flown over Edwards Air Force Base by Joe Engle,

Color satin-finish 20 x 16 photo of the Agena Target Vehicle floating high above Earth as viewed from the Gemini 10 spacecraft, signed in silver ink,

Gemini 5 recovery cover with a stamped cachet honoring the US Navy Recovery Force in the Atlantic, postmarked on the USS Lake Champlain on the recover

Tracking station cover with a stamped "Project Gemini #5" cachet and NASA "Space Tracking and Data Acquisition Station," East Gr...