In a significant development for space research, NASA has announced that the Genesis Solar Wind Collection will shift from active collection to preservation mode. This decision comes after careful consideration of current work priorities, resource allocations, and budget constraints.

Under preservation mode, NASA will ensure the long-term integrity of the collection, which has played a vital role in expanding our understanding of the Sun and the Solar System. While loan agreements for existing samples will continue, the agency will halt the allocation of new samples and any further characterization work.

This decision reflects a notable decline in sample requests over recent years, prompting NASA to refocus its resources towards more pressing scientific endeavors and future sample return missions.

Research community members, particularly those who have dedicated time to the Genesis Collection, may find this news disappointing. However, NASA assures that the protection of the collection’s integrity is paramount, with plans to potentially reopen sample requests in the future.

Organizations and researchers have until September 5, 2025, to submit their requests for Genesis samples, underscoring NASA’s commitment to supporting ongoing research.

NASA's Astromaterials Newsletter serves as the primary channel for announcing updates about sample availability and sharing news related to the collections.

In related news, the 20th anniversary of the Genesis sample return was recently celebrated at the annual Lunar and Planetary Science conference, where attendees shared impactful findings and insights gained from the collection.

Among other updates, NASA has introduced new technologies to enhance sample analysis, including a Leica optical microscope that offers advanced imaging capabilities. This will aid in characterizing small particles and damage on collectors.

As the agency moves forward, it emphasizes its dedication to fostering scientific discovery and innovation, ensuring that while the Genesis collection may be paused, its legacy and contributions to science will continue to shine.