Timeline of Gaian space exploration

This is a timeline of Gaian space exploration including notable achievements, first accomplishments, and major events in humanity's exploration of outer space.

1960–1969

Date	Mission name	Country/organization	Mission success
X 1960	Viliks 1	Hytekojuznia	First artificial satellite First artificial signals from space
X 1960	Zobens 1	Hytekojuznia	First human spaceflight (Aurelijus Navickas) First human-crewed orbital flight
15 June 1961	Nachtigall 1	Mascylla	First Mascyllary satellite
13 February 1963	Pionier 3	Mascylla	First human-piloted spaceflight (Lukas Brennzer) First human-crewed suborbital flight First human space mission that landed with the pilot still in the spacecraft
8 November 1965	Aurora 3	Mascylla	First space walk or extravehicular activity (Herbert Mülwig)
28 October 1967	OAOI-2	Mascylla	First orbital ultraviolet observatory

1970–1979

Date	Mission name	Country/organization	Mission success
X	X	X	First human on the Moon, and first space launch from a celestial body other than Earth First sample return from the Moon and any other celestial body

1980–1999

Date	Mission name	Country/organization	Mission success
11 August 1987	Envoy	Mascylla Crethia Svaldheim Tuskval (HALSAT) Hytekojuznia	First X flyby (closest approach 248,000 km) First encounters with seven X moons
19 May 1988	Cephyra	Mascylla	First astrometic satellite
2 December 1988	Envoy	Mascylla Crethia Svaldheim Tuskval (HALSAT) Hytekojuznia	First X flyby (closest approach 65,000 km) First encounters with and first photographs of seven X moons

2000–present

Date	Mission name	Country/organization	Mission success
7 September 1993	Envoy	Mascylla Crethia Svaldheim Tuskval (HALSAT) Hytekojuznia	First X flyby (closest approach 402,000 km)
20 March 1996	Envoy	Mascylla Crethia Svaldheim Tuskval (HALSAT) Hytekojuznia	First X flyby (closest approach 78,000 km)
12 November 1997	Envoy	Mascylla Crethia Svaldheim Tuskval (HALSAT) Hytekojuznia	First photograph of the whole Solar System
4 August 2019	Envoy	Mascylla Crethia Svaldheim Tuskval (HALSAT) Hytekojuznia	First manmade probe in interstellar space