Government Run Space Missions:

Aditya-L1 Mission (Indian Space Research Organization): https://www.isro.gov.in/Aditya_L1.html

Amal Mars Mission (UAE): https://www.emiratesmarsmission.ae/

Apollo lunar program (NASA): https://www.nasa.gov/mission_pages/apollo/missions/index.html

Artemis lunar program (NASA): https://www.nasa.gov/specials/artemis/

Calar Alto high-Resolution search for M dwarfs with Exoearths with Near-infrared and optical Echelle Spectrographs (CARMENES): https://carmenes.caha.es/

Chandrayaan-3 Moon rover mission (Indian Space Research Organization): https://www.isro.gov.in/Chandrayaan3_New.html

Demonstration for Rocket to Agile Cislunar Operations (DRACO) (US): https://www.darpa.mil/program/demonstration-rocket-for-agile-cislunar-operations

Double Asteroid Redirection Test (DART) mission (NASA): https://www.nasa.gov/planetarydefense/dart

Escape and Plasma Acceleration and Dynamics Explorers (EscaPADE) mission (NASA): https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=ESCAPADE

Euclid mission (ESA): https://www.esa.int/Science_Exploration/Space_Science/Euclid_overview

Europa Clipper mission (NASA): https://europa.nasa.gov/

extended ROentgen Survey with an Imaging Telescope Arraye (eROSITA): https://www.mpe.mpg.de/eROSITA

Gaia mission (ESA): https://www.esa.int/Enabling_Support/Operations/Gaia_operations

Galileo mission to Mars (NASA): https://www.jpl.nasa.gov/missions/galileo

High Resolution Echelle Spectrometer (HIRES): https://www.keckobservatory.org/about/telescopes-instrumentation/

High Resolution Imaging Experiment (HiRISE) (part of NASA’s MRO): https://mars.nasa.gov/mro/mission/instruments/hirise/

Hope mission to Mars (UAE): https://space.gov.ae/Page/20121/20167/Emirates-Mars-Mission—Hope-Probe

Hubble Resource Gallery (NASA): https://hubblesite.org/resource-gallery

Interior Exploration using Seismic Investigations, Geodesy and Heat Transport (InSight) Mars Lander: https://mars.nasa.gov/insight/

International Astronomical Union: https://www.iau.org/

International Space Station (NASA): https://www.nasa.gov/mission_pages/station/main/index.html

Iranian National Observatory: http://ino.org.ir/en/

Isaac Newton Group of Telescopes: https://www.ing.iac.es//

Kepler Space Telescope (NASA): https://www.nasa.gov/mission_pages/kepler/main/index.html

Luna-25 Moon mission (Roscosmos): http://en.roscosmos.ru/

Lunar Atmosphere and Dust Environment Explorer (LADEE) (NASA): https://www.nasa.gov/mission_pages/ladee/main/index.html

Lunar Orbiter missions (NASA): https://www.lpi.usra.edu/lunar/missions/orbiter/

Lunar Reconnaissance Orbiter (LRO) (NASA): https://www.nasa.gov/mission_pages/LRO/main/index.html

Lunar Vulkan Imaging and Spectroscopy Explorer (Lunar-VISE) (NASA): https://www.nasa.gov/press-release/nasa-selects-new-instruments-for-priority-artemis-science-on-moon

James Webb Space Telescope (JWST) Blog (NASA): https://blogs.nasa.gov/webb/

Janus Mission to Near-Earth Asteroids: https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=JANUS & https://blogs.nasa.gov/janus/

Jet Propulsion Laboratory (NASA): https://www.jpl.nasa.gov/

Juno mission to Jupiter (NASA): https://www.nasa.gov/mission_pages/juno/main/index.html

Jupiter Icy Moons Explorer (Juice) (ESA): https://www.esa.int/Science_Exploration/Space_Science/Juice

Mariner 6 mission to Mars (NASA): https://solarsystem.nasa.gov/missions/mariner-06/in-depth/

Mariner 9 mission to Mars (NASA): https://solarsystem.nasa.gov/missions/mariner-09/in-depth/

Mars Accent Vehicle (MAV) (NASA): https://mars.nasa.gov/msr/spacecraft/mars-ascent-vehicle/

Mars Interior exploration using Seismic Investigations, Geodesy, and Heat Transport (InSight) Mission (NASA): https://mars.nasa.gov/insight/

Mars Reconnaissance Orbiter (MRO) (NASA): https://mars.nasa.gov/mro/

Mercury Surface, Space Environment, Geochemistry and Ranging (MESSENGER) Mission to Mercury (NASA): https://www.nasa.gov/mission_pages/messenger/main/index.html

Nancy Grace Roman Space Telescope (NASA): https://www.jpl.nasa.gov/missions/the-nancy-grace-roman-space-telescope

National Optical-Infrared Astronomy Research Laboratory (NOIRLab) (US/NSF): https://noirlab.edu/public/about/

Near-Earth Asteroid (NEA) Scout (NASA): https://www.nasa.gov/content/nea-scout

Near-Earth Objects Wide-field Infrared Survey Explorer (NEOWISE) (NASA): https://www.nasa.gov/mission_pages/neowise/main/index.html

Odysseus Lunar Lander (NASA contracted): https://www.nasa.gov/image-article/intuitive-machines-launches-to-the-moon/

Orbiting Solar Observatory 7 (NASA): https://heasarc.gsfc.nasa.gov/docs/oso7/oso7_about.html

Origins, Spectral Interpretation, Resource Identification, Security, Regolith Explorer (OSIRIS-REx) (NASA): https://www.nasa.gov/osiris-rex

Pathfinder Lunar Orbiter (Korea): https://www.kari.re.kr/eng/sub03_07_01.do

Peregrine Lunar Lander (NASA Contracted): https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=PEREGRN-1

Perseverance Rover Mission on Mars (NASA): https://mars.nasa.gov/mars2020/

Pioneer Venus mission (NASA): https://www.nasa.gov/centers/ames/missions/archive/pioneer.html

Psyche Asteroid mission (NASA): https://www.jpl.nasa.gov/missions/psyche

Smart Lander for Investigating Moon (SLIM) (JAXA): https://global.jaxa.jp/projects/sas/slim/

South African Radio Astronomy Observatory (SARAO): https://www.sarao.ac.za/

Spitzer Space Telescope (NASA): https://www.nasa.gov/mission_pages/spitzer/main/index.html

Tiangong Space Station (Chinese National Space Administration): http://www.cnsa.gov.cn/english/n6465652/n6465653/c6811970/content.html

Time-Resolved Observations of Precipitation structure and storm Intensity with a Constellation of Smallsats (TROPICS) mission (NASA): https://tropics.ll.mit.edu/CMS/tropics/

Transiting Exoplanet Survey Satellite (TESS) (NASA): https://tess.mit.edu/

Ultraviolet Transient Astronomy Satellite (ULTRASAT): https://www.weizmann.ac.il/ultrasat/

United States Deorbit Vehicle (USDV) (NASA): https://blogs.nasa.gov/spacestation/2023/09/20/nasa-seeks-proposals-from-us-industry-for-station-deorbit-spacecraft/

Vatican Observatory: https://www.vaticanobservatory.org/

Venus Life Finder mission (Private): https://venuscloudlife.com/

Viking 1 mission to Mars (NASA): https://www.jpl.nasa.gov/missions/viking-1

Volatiles Investigating Polar Exploration Rover (VIPER) Moon mission (NASA): https://www.nasa.gov/viper

Voyager mission (NASA): https://voyager.jpl.nasa.gov/mission/

Zhurong Rover mission on Mars (CNSA): http://www.cnsa.gov.cn/english/index.html

Nonprofit Space Organizations:

American Astronomical Society: https://aas.org/

Commensal Open-Source Multimode Interferometer Cluster Search for Extraterrestrial Intelligence (COSMIC SETI): https://www.seti.org/event/meet-cosmic-alien-hunter-instrument-vla

Cool Worlds Lab: http://coolworldslab.com/ (for videos, visit https://www.youtube.com/c/coolworldslab)

The Planetary Society: https://www.planetary.org/

Search for Extraterrestrial Intelligence (SETI) Institute: https://www.seti.org/

Space Foundation: https://www.spacefoundation.org/