swap_horiz Gemini 3 Alternatives

1

Sputnik 1

Sputnik 1 was a polished metal sphere with radio transmitters, launched by the Soviet Union in 1957. Its significance li...

Cold War Satellite Soviet First

9.2 Excellent

2

Explorer 1

Explorer 1 was the first artificial satellite successfully placed in Earth orbit by the United States. Launched in 1958,...

Cold War Satellite Nasa Earth Orbit

9.2 Excellent

3

Telstar 1

Telstar 1 was a pioneering American communications satellite launched in 1962 by AT&T. Its significance lies in being th...

Cold War Att Satellite Communications

9.2 Excellent

4

Vostok 6

The Vostok 6 was a Soviet crewed spacecraft responsible for carrying cosmonaut Valentina Tereshkova into Earth orbit on...

Cold War Soviet First Woman Crewed

9.2 Excellent

5

Mercury Friendship 7

The Mercury Friendship 7 was a single-seat capsule designed for crewed orbital missions during the Cold War. It carried...

Cold War Nasa First Us Orbit Crewed

9.2 Excellent

6

Apollo Command/Service Module

The Apollo Command/Service Module was a critical component of NASA’s manned lunar missions during the Cold War era. It c...

Cold War Nasa Moon Crewed

9.2 Excellent

7

Apollo Lunar Module

The Apollo Lunar Module was a specialized spacecraft developed by NASA to enable crewed landings on the Moon. This two-s...

Cold War Nasa Moon Crewed

9.2 Excellent

8

Mercury Freedom 7

American spacecraft that carried Alan Shepard on May 5, 1961, making him the first American in space during a suborbital...

Cold War Nasa Suborbital Crewed

8.7 Great

9

Gemini 12

Final Gemini mission, launched November 1966 with Jim Lovell and Buzz Aldrin, who successfully demonstrated productive e...

Cold War Nasa Crewed Earth Orbit

8.6 Great

10

Vanguard 1

American satellite launched March 17, 1958, the oldest human-made object still orbiting Earth and the first satellite po...

Cold War Solar Powered Satellite Nasa

8.5 Great

11

Space Shuttle Atlantis

Space Shuttle orbiter that flew 33 missions from 1985 to 2011, including the final Space Shuttle flight, STS-135, and mu...

Reusable Nasa Shuttle Crewed

8.4 Great

12

Vostok 2

Soviet spacecraft that carried Gherman Titov on August 6, 1961, completing 17 orbits and making him the second human to...

Cold War Endurance Soviet Crewed

8.2 Great

13

Soyuz-T

Soviet modernized crewed spacecraft introduced in 1979, featuring improved computers and life support, and restoring the...

Cold War Soviet Transport Crewed

8.2 Great

14

Space Shuttle Endeavour

NASA's fifth and youngest Space Shuttle orbiter, built to replace Challenger and completing 25 spaceflights between 1992...

Reusable Nasa Shuttle Crewed

8.2 Great

15

Vostok 5

Soviet spacecraft that carried Valery Bykovsky beginning June 14, 1963, setting a solo spaceflight endurance record of n...

Cold War Endurance Soviet Crewed

7.9 Good

16

Vostok 3

Soviet spacecraft launched August 11, 1962, carrying Andrian Nikolayev on a nearly four-day mission that set an orbital...

Cold War Soviet Crewed Earth Orbit

7.8 Good

17

Vostok 4

Soviet spacecraft launched August 12, 1962, carrying Pavel Popovich simultaneously with Vostok 3 in the first group spac...

Cold War Soviet Crewed Earth Orbit

7.7 Good

18

Space Shuttle Columbia

First Space Shuttle orbiter to reach space, making its debut April 12, 1981, and later lost along with its seven-person...

Reusable Nasa Shuttle Crewed

7.7 Good

19

Soyuz 7K-OK

Soviet crewed spacecraft first flown in 1967 that established the foundational design for the long-running Soyuz program...

Cold War Soviet Transport Crewed

7.6 Good

20

Space Shuttle Challenger

Space Shuttle orbiter that first flew in 1983 and was destroyed 73 seconds after launch on January 28, 1986, killing all...

Reusable Nasa Shuttle Crewed

6.6 Fair