- Apollo Next Generation Sample Analysis Program
- Cassini Data Analysis Program
- Concepts for Ocean Worlds Life Detection Technology
- DAVINCI Mission
- Desert Research and Technology Studies
- Development and Advancement of Lunar Instrumentation Program
- Discovery Data Analysis Program
- Double Asteroid Redirection Test Mission
- Double Asteroid Redirection Test Participating Scientist Program
- Earth Ventures-Instrument Program
- Emerging Worlds
- ExoMars Trace Gas Orbiter Mission
- Exoplanets Research Program
- Habitable Worlds
- Hubble Space Telescope Guest Observer Program
- Hubble Space Telescope Guest Observer Program-Cycle 22
- Hubble Space Telescope Guest Observer Program-Cycle 28
- Hubble Space Telescope Guest Observer Program-Cycle 29
- Hubble Space Telescope Guest Observer Program-Cycle 30
- InSight Mars Lander Mission Participating Scientist Program
- Interdisciplinary Science
- Korea Pathfinder Lunar Orbiter Participating Scientist Program
- Laboratory Analysis of Returned Samples
- Lunar Data Analysis Program
- Lunar Reconaissance Orbiter Mission
- Lunar Surface Instrument and Technology Payloads Program
- Mars 2020 Mission
- Mars Data Analysis Program
- Mars Exploration Program
- Mars Reconnaissance Orbiter Mission
- Mars Science Laboratory Mission
- New Frontier Data Analysis Program
- New Horizons Mission
- OSIRIS-Rex Mission
- Payloads and Research Investigations on the Surface of the Moon
- Planetary Data Archiving, Restoration, and Tools Program
- Planetary Instrument Concepts for the Advancement of Solar System Observations
- Planetary Science and Technology from Analog Research Program
- Polarimeter to Unify the Corona and Heliosphere Mission
- Resource Prospector Mission
- Solar System Exploration Virtual Institute
- Solar System Observations Program
- Solar System Workings Program
- The Solar System Origins Legacy Survey
- Topical Workshops, Symposiums, and Conferences
- Understanding Changes in High Mountain Asia
- Unsolicited
- VERITAS Mission
- Yearly Opportunities for Research in Planetary Defense
