" Gemini: Stepping Stone to the Moon, the Untold Story " (St. Martin's Press, 2025) is an absorbing new release arriving on ...

Jeffrey Kluger's "Gemini" argues that the program was more milestone than stepping stone in the 1960s space race.

Astronaut Gene Cernan risked his life during his first flight to space in 1966. A new book sheds light on NASA's Gemini program.

In an interview with Houston Matters host Craig Cohen (audio and video above), Kluger explains that while the Russians got ...

On March 31, 1962, NASA approved the design of the new Gemini spacecraft. This small capsule could carry two astronauts into space at a time. NASA created the Gemini program to help the U.S. get ready ...

Fifty years ago, the two-tiered NASA mission Gemini 7/6A made history by proving that two independently launched spacecraft piloted by astronauts could meet up while orbiting Earth. Humankind’s first ...

Gemini 12 was the last mission of the Gemini program. It had two astronauts on board: Jim Lovell and Buzz Aldrin. NASA wanted to send humans to the moon. But first, it needed to make sure crews had ...

As NASA prepared astronauts for its second mission into space, National Geographic had exclusive behind-the-scenes access for the intense and out-of-this-world training these pioneers underwent.

Early this morning, the crew of a commercial space mission opened the hatch of their Crew Dragon capsule as they orbited 435 miles above Earth. Half the Polaris Dawn crew, SpaceX astronaut Sarah ...

Andy Saunders amazing digital restoration of NASA images, from the first walk on the moon to fascinating discoveries. The post The first ever selfie taken in space! NASA’s historic early images as ...

This collection consists of the following manuals, many of which are annotated by Captain Carl E. Pruett, MC USN: MR-3 post-flight debriefing of Alan B. Shepard, Jr.; Project Mercury Familiarization ...