{"abstract":"The National Aeronautics and Space Administration (NASA) is announcing Phase 2 of the LunaRecycle Challenge. Teams that wish to compete in this public prize competition may now register.","action":"Notice.","agencies":[{"raw_name":"NATIONAL AERONAUTICS AND SPACE ADMINISTRATION","name":"National Aeronautics and Space Administration","id":301,"url":"https://www.federalregister.gov/agencies/national-aeronautics-and-space-administration","json_url":"https://www.federalregister.gov/api/v1/agencies/301","parent_id":null,"slug":"national-aeronautics-and-space-administration"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2025/08/11/2025-15165.html","cfr_references":[],"citation":"90 FR 38670","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"Phase 2 registration opens August 11, 2025, and will remain open until January 22, 2026 (4 p.m. Eastern). No further requests for registration will be accepted after this timeframe. Other important dates, including deadlines for key deliverables from the Teams, are listed on the Challenge website: https://lunarecycle.ua.edu/.","disposition_notes":null,"docket_ids":["Notice: 25-027"],"dockets":[{"supporting_documents":[],"agency_name":"NASA","documents":[{"comment_count":0,"comment_start_date":"2025-08-11","updated_at":"2025-08-11T08:56:40.582-04:00","comment_url":"https://www.regulations.gov/commenton/NASA_FRDOC_0001-1036","allow_late_comments":false,"id":"NASA_FRDOC_0001-1036","comment_end_date":null,"regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":0,"id":"NASA_FRDOC_0001","title":"Recently Posted NASA Rules and Notices."}],"document_number":"2025-15165","effective_on":null,"end_page":38670,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2025/08/11/2025-15165.xml","html_url":"https://www.federalregister.gov/documents/2025/08/11/2025-15165/phase-2-of-the-lunarecycle-challenge","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2025-15165?publication_date=2025-08-11","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2025-08-11/2025-15165/mods.xml","not_received_for_publication":null,"page_length":1,"page_views":{"count":101,"last_updated":"2026-09-22 22:15:05 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2025-08-11/pdf/2025-15165.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2025-15165.pdf?1754657112","publication_date":"2025-08-11","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2025/08/11/2025-15165.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"supporting_documents":[],"comments_count":0,"agency_id":"NASA","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=NASA_FRDOC_0001","supporting_documents_count":0,"docket_id":"NASA_FRDOC_0001","document_id":"NASA_FRDOC_0001-1036","regulation_id_number":null,"title":"Recently Posted NASA Rules and Notices.","checked_regulationsdotgov_at":"2025-08-12T15:55:04Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":38670,"subtype":null,"title":"Phase 2 of the LunaRecycle Challenge","toc_doc":"Phase 2 of the LunaRecycle Challenge","toc_subject":null,"topics":[],"type":"Notice","volume":90}