Het Voyagerprogramma is een Amerikaans ruimtevaartprogramma van twee onbemande ruimtevaartschepen.

The Discovery Program is a series of Solar System exploration missions funded by the US National Aeronautics and Space Administration (NASA) through its Planetary Missions Program Office.

De ruimtetelescoop Hubble (Hubble Space Telescope, HST), genoemd naar de Amerikaanse astronoom Edwin Hubble, bestaat uit een aantal precisie-instrumenten voor astronomische waarnemingen en draait sinds de lancering door NASA en ESA op 24 april 1990 als een kunstmaan rond de aarde.

In late 2014, the Solar System Exploration program was established alongside the Planetary Missions Program Office to "execute prioritized planetary science."

Het internationaal ruimtestation (afgekort ISS naar de Engelse naam International Space Station) is een ruimtestation dat in een baan om de Aarde draait en door verschillende landen wordt gebouwd, bemenst en bekostigd.

Het New Frontiers-programma is een serie onbemande ruimtemissies die ondernomen worden door de Amerikaanse ruimtevaartorganisatie NASA.

Cosmic Vision is the third campaign of space science and space exploration missions in the Science Programme of the European Space Agency (ESA).

ExoMars (Exobiology on Mars) is an astrobiology programme of the European Space Agency (ESA) and the Russian space agency Roscosmos.

Hubble is working with The Astronomical League to coordinate the “Hubble’s Night Sky Observing Challenge” program, providing successful observers with recognition of their achievements.

The James Webb Space Telescope (JWST or "Webb" / called Henrietta Leavitt Teleskop by german scientists Harald Lesch and Josef M. Gaßner) is a space telescope to succeed the Hubble Space Telescope as NASA's flagship astrophysics mission.

Euclid is a visible to near-infrared space telescope developed by the European Space Agency (ESA) and the Euclid Consortium, the objective of the Euclid mission is to better understand dark energy and dark matter by accurately measuring the acceleration of the universe.

Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) is a NASA Earth-observing satellite mission that will continue and advance observations of global ocean color, biogeochemistry, and ecology, as well as the carbon cycle, aerosols and clouds.

GOES-19 (designated GOES-U prior to reaching geostationary orbit) is a weather satellite, the fourth and last of the GOES-R series of satellites operated by the National Oceanic and Atmospheric Administration (NOAA).

Hera is a space mission in development at the European Space Agency in its Space Safety program, its primary objective is to study the Didymos binary asteroid system that was impacted by DART and contribute to validation of the kinetic impact method to deviate a near-Earth asteroid in a colliding trajectory with Earth.