NASA has selected 18 technology concepts for its 2026 Innovative Advanced Concepts (NIAC) Phase I program, awarding a total of $3.2 million to support research into technologies that could transform the future of space exploration
Each project will receive up to $ 175,000 for a nine-month study. Although these concepts are not official NASA missions, the NIAC program is designed to explore bold, early-stage ideas that have the potential to become breakthrough technologies for future space missions.
New ideas for the moon
Several of this year’s selected NIAC program concepts focus on supporting long-term exploration of the Moon. Researchers will study systems that could help robots explore underground lunar lava tubes, develop advanced insulation for small robotic explorers, and investigate the use of radioisotope heat sources to keep astronauts warm during the Moon’s extremely cold two-week-long nights.
Other projects look further across the solar system. One concept aims to improve the durability of scientific instruments operating in the harsh conditions of Venus, while two others focus on studying the ring systems of Saturn, Uranus, and Neptune. One proposal would deploy a swarm of 10,000 tiny satellites to map Saturn’s rings, while another explores ways to collect samples directly from planetary rings.
Exploring deep space
Some of the selected technologies target ambitious missions beyond the solar system. Researchers will investigate new power systems for future interstellar spacecraft, methods to map continents on distant exoplanets, techniques for observing the photon rings surrounding black holes, and precision spacecraft capable of detecting gravitational waves that could reveal how galaxies formed.
Other concepts include advanced solar sails for high-speed missions, quantum sensing technologies, and improved propulsion systems for exploring difficult terrain.
Benefits for Earth
Not every NIAC program project is aimed at deep-space exploration. Some could also provide benefits closer to home.
One study will investigate whether carefully controlled spaceborne dust could help reduce the amount of solar radiation reaching Earth. Another will explore new technologies to improve the detection and tracking of orbital debris, helping protect satellites and future spacecraft.
The NIAC program supports high-risk, high-reward research by allowing scientists and engineers to test visionary ideas before they advance to later stages of development. While many of these concepts remain years from becoming reality, they represent the innovative thinking that could shape the next generation of space exploration and scientific discovery.
