NASA announced a new public-private partnership with Relativity Space to advance Mars science. Under the partnership, NASA will provide the Aeolus atmospheric-science instrument payload suite. Relativity Space will provide the spacecraft, rocket, and cruise operations needed to deliver the instruments to Mars.
The partnership is designed to combine NASA’s scientific expertise with commercial innovation and development capacity.
NASA said the model is intended to accelerate discovery, expand mission cadence, and strengthen the foundation for future human exploration of Mars.
Aeolus is scheduled to launch in 2028. The NASA-developed payload suite includes four complementary instruments designed to provide the first integrated daily global view of Martian winds, temperatures, dust, and clouds.
The data gathered by Aeolus is expected to improve models for dust, winds, temperature, and seasonal atmospheric behavior on Mars.
NASA said this environmental knowledge will help reduce risk for future crewed and uncrewed landings by informing entry, descent, and landing systems and supporting safer mission planning for astronauts.
Aeolus builds on more than two decades of NASA Mars atmosphere missions, including MAVEN, the Mars Reconnaissance Orbiter, and Mars Odyssey.
Researchers at NASA’s Ames Research Center in California’s Silicon Valley will design, build, and integrate the payload. Relativity Space will manage spacecraft development and mission operations.
The Aeolus payload suite includes the Doppler Wind and Temperature Sounder, Thermal Limb Sounder, Surface Radiometric Sensor Package, and Wide-Field Context Camera.
NASA will support science instrument operations for at least one Martian year, while Relativity Space will maintain the spacecraft.
As part of the agreement, NASA will also develop the data-processing pipeline needed to turn raw measurements into high-quality data products for scientific use.
The effort is supported under NASA’s first six-year reimbursable Space Act Agreement, creating a framework for sustained collaboration, predictable development, and mission continuity.
KEY QUOTES:
“Public-private partnerships like this are a force multiplier for science. By pairing NASA’s world-class instruments with commercial innovation and investment, we can deliver more science, more often, and reduce the time it takes to get essential data into the hands of researchers preparing for future human missions to Mars.”
Jared Isaacman, NASA Administrator
“As NASA’s Innovation Center of Excellence, Ames is committed to delivering the technologies, capabilities, and creative partnerships that enable the agency’s boldest missions. Aeolus reflects how innovative collaboration accelerates science and strengthens the foundation needed for one day landing humans on Mars.”
Dr. Eugene Tu, Center Director of NASA Ames
