Editor Reviews:

Product Description:
Exclusively from the National Archives, the NASA 4-DVD Collector's Set moves viewers along the timeline of U.S. space exploration. Witness the early years in Astronauts and Friendship 7, as some of America's earliest heroes circle the Earth. Then explore the moon's surface in Assignment: Shoot the Moon and take a giant leap with Neil Armstrong and Edwin "Buzz" Aldrin in The Eagle Has Landed. Experience success and failure during Apollo 13: Houston We Have a Problem and watch the future of space exploration unfold in Who's Out There? and The Mission of Apollo/Soyuz. Finally, before beholding the grandeur of the first space shuttle mission in Space Shuttle: A Remarkable Flying Machine, retrace NASA's progress from its inception in 1958 in Small Steps, Giant Strides: 1973. With spectacular film footage, still photographs, and informative commentary, this Collector's Set is a must for anyone who has wondered what's out there.

Rating : - Room for expansion?
According to another website, these are the titles included:

Disc #1
The Astronauts: US Project Mercury
Friendship 7

Disc #2
Assignment: Shoot the Moon
The Eagle Has Landed

Disc #3
Apollo 13: Houston, We Have a Problem
Small Steps, Giant Strides: 1973

Disc #4
Who's Out There?
The Mission of Apollo/Soyuz
The Space Shuttle, A Remarkable Flying Machine

There are other DVD collections currently available (at lower prices!) that offer more variety. This set might be worth it since it has the sanction of the National Archives; perhaps these films have been restored. If not, you can find better value in other products.