Project

Trident (spacecraft)

Vehicle

NASA space probe proposal to study the giant gas planet Neptune and it's moon Triton

Kosmos 230

Vehicle

former Soviet solar research satellite

Mercury-Jupiter

class

proposed space launch configuration

Explorer S-46

Vehicle

NASA satellite of the Explorer program

DODGE

Vehicle

American research satellite

Explorer 24

Vehicle

NASA atmospheric density research satellite

INSAT-1B

Vehicle

Indian communications and meteorology satellite

EWS-G2

Vehicle

U.S. Space Force weather satellite

TIROS-6

Vehicle

former American weather satellite

Denpa

Vehicle

Japanese scientific research satellite

GOES-17

Vehicle

American geostationary weather satellite

GEOS-A

Thing

NASA artificial satellite

Kosmos 2470

Thing

Russian geodesy satellite which was placed into an incorrect orbit due to a launch failure

TIROS-5

Vehicle

former American weather satellite

TIROS-7

Vehicle

former American weather satellite

Germania Sacra

Organization

long-term research project into German church history during the time of the Holy Roman Empire

KickSat

Thing

citizen science project

Jupiter

class

proposed family of heav-lift launch vehicles

Starlette

Vehicle

geodetic satellite

Interkosmos 5

Vehicle

former Soviet ionospheric research satellite

Interkosmos 3

Vehicle

former Soviet ionospheric research satellite

Terran R

class

partially-reusable launch vehicle in-development by Relativity Space

Interkosmos 12

Vehicle

former Soviet ionospheric research satellite

Meteosat 8

Thing

decommissioned European weather satellite

Interkosmos 14

Vehicle

former Soviet ionospheric research satellite

Falcon 9 Air

class

proposed air-launched space launch vehicle designed by SpaceX of the United States

Interkosmos 9

Vehicle

former Soviet ionospheric research satellite

1936 24 Hours of Le Mans

Organization

cancelled motorsport event

Interkosmos 13

Vehicle

former Soviet ionospheric research satellite

Space Transportation System program

class

proposed post-Apollo system of reusable crewed space vehicles

PhoneSat

Intangible

NASA project of creating nanosatellites using consumer-grade smartphones

Space Exploration Vehicle

Vehicle

prototyped design for pressurized rover/small spacecraft

Kosmos 156

Thing

soviet weather satellite

LignoSat

Vehicle

wooden CubeSat deployed from the ISS in 2024

Big Falcon Rocket

class

reusable space launch and spacecraft system proposed by SpaceX

GPUGrid.net

Thing

BOINC based volunteer computing project researching molecular biology simulations

Innovative Interstellar Explorer

Vehicle

proposed spacecraft intended to study the interstellar medium

Beacon Explorer-B

Vehicle

NASA ionospheric research satellite

Explorer 13

Vehicle

American satellite

Nahid

Vehicle

failed-to-launch Iranian Earth observation satellite

EPE-D

class

former American research satellite

Cosmos 100

Thing

Beacon Explorer C

Vehicle

NASA research satellite of the Explorer program

Elektro-L No.1

Thing

weather satellite

Ibercivis

Thing

BOINC based volunteer computing project

FLEX

Vehicle

planned ESA Earth observation satellite

Taiyo (satellite)

Vehicle

Interkosmos 4

Vehicle

former Soviet solar radiation research satellite

Cosmos 44

Thing

Leiden Classical

Thing

BOINC based volunteer computing project

Interkosmos 16

Vehicle

former Soviet solar radiation research satellite

Interkosmos 7

Vehicle

former Soviet solar radiation research satellite

Interkosmos 11

Vehicle

former Soviet solar radiation research satellite

Applications Technology Satellite 5

Vehicle

former NASA communications and weather satellite

Applications Technology Satellite 4

Vehicle

former NASA communications and weather satellite

Kosmos 144

Thing

weather satellite

Applications Technology Satellite 3

Vehicle

former NASA communications and weather satellite

Jupiter Magnetospheric Orbiter

Thing

cancelled space probe proposed by the Japanese Aerospace Exploration Agency

HEOS 1

Vehicle

Injun 6

Vehicle

NASA satellite of the Explorer program