9. Solar System Pony Express
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Satellites could connect to a Mars surveyor and quickly transfer data to Earth as they pass between the two planets without advanced propulsion by using a cycler orbit, which places a craft on continuous intersects between Mars and Earth.
8. Extrasolar Object Interceptor and Sample Return Enabled by Compact, Ultra Power Dense Radioisotope Batteries
The novel Chargeable Atomic Battery could more safely and cheaply power a spacecraft tasked with intercepting interstellar objects and bringing samples back to Earth for study.
7. FLOAT — Flexible Levitation on a Track
Magnetically levitated robots could shuttle material on a flexible track on the moon, removing the need to build roads or replace worn-out moving parts.
6. Kilometer-Scale Space Structures from a Single Launch
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Compressed structures loaded on a Falcon Heavy rocket could expand to more than a kilometer in orbit and rotate to create artificial gravity, making them suitable for orbital habitation.
5. ReachBot: Small Robot for Large Mobile Manipulation Tasks in Martian Cave Environments
A robot with extendable arms could explore and sample Martian caves and cliff faces to find older and harder-to-reach material samples.
4. SWIM — Sensing with Independent Micro-swimmers
Tiny, wirelessly controlled robots could expand the range of missions to find life on ocean worlds like Europa and Enceladus.
3. Making Soil for Space Habitats by Seeding Asteroids with Fungi
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Fungi could be used to break down carbon-rich asteroids and remove toxic substances, turning regolith into usable soil for human habitats.
2. Light Bender
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Arrays of telescope optics, lenses, and mirrors on the moon could capture and redirect light to photovoltaic panels, providing power even in deep craters that don't receive direct light.
1. Autonomous Robotic Demonstrator for Deep Drilling (ARD3)
A rover could deploy drilling robots to autonomously collect ice from below the surface of Mars, where signs of life may be present.