{"company":{"id":2057851,"name":"Sedna","domain":"sedna.com","url":"https://alion.io/company/sedna-com"},"section":"news","answer":"Sedna: 5 headlines on record, 0 headlines in the last 90 days. Its story counts 8 milestones.","figures":[{"label":"Headlines","value":"5"},{"label":"In 90 days","value":"0"},{"label":"Milestones","value":"8"}],"blocks":[{"key":"news","title":"Headlines","source":"the outlets named on each headline, each story once","rows":5},{"key":"story","title":"Milestones","source":"Each milestone is dated by its source: registers, filings, the press","rows":8}],"news":[{"date":"2025-07-14","kind":"News","title":"Discovery and dynamics of a Sedna-like object with a perihelion of 66 au","source":"Nature","url":"https://nature.com/articles/s41550-025-02595-7?error=cookies_not_supported&code=45398544-2040-47d6-ae3f-f2bd6ea3139f"},{"date":"2025-07-06","kind":"News","title":"Visiting Our Neighbor Sedna: Feasibility Study Of A Mission To This Planetoid","source":"Hackaday","url":"https://hackaday.com/2025/07/06/visiting-our-neighbor-sedna-feasibility-study-of-a-mission-to-this-planetoid/"},{"date":"2025-07-01","kind":"News","title":"Feasibility study of a mission to Sedna -- Nuclear propulsion and advanced solar sailing concepts","source":"arXiv.org","url":"https://arxiv.org/abs/2506.17732"},{"date":"2025-06-30","kind":"News","title":"Race to Sedna: New fusion and solar sail engines could reach distant world in 10 years","source":"aol.com","url":"https://aol.com/lifestyle/race-sedna-fusion-solar-sail-140700031.html"},{"date":"2025-06-27","kind":"News","title":"New propulsion systems could enable a mission to Sedna","source":"phys.org","url":"https://phys.org/news/2025-06-propulsion-enable-mission-sedna.html"}],"story":[{"title":"Raised a round Venture round","url":"https://find-and-update.company-information.service.gov.uk/company/13367033/filing-history/MzU1Mjg3MzQxOGFkaXF6a2N4"},{"title":"Raised a round Venture round","url":"https://find-and-update.company-information.service.gov.uk/company/13367033/filing-history/MzUzMzM5MTQ5M2FkaXF6a2N4"},{"title":"Raised a round Venture round","url":"https://find-and-update.company-information.service.gov.uk/company/13367033/filing-history/MzUxNjY1MzAzNWFkaXF6a2N4"},{"title":"Raised a round Venture round","url":"https://find-and-update.company-information.service.gov.uk/company/13367033/filing-history/MzQwMjc5MTAyN2FkaXF6a2N4"},{"title":"Raised a round Venture round","url":"https://find-and-update.company-information.service.gov.uk/company/13367033/filing-history/MzM4MzM3Mzk5NmFkaXF6a2N4"},{"title":"Raised a round Venture round","url":"https://find-and-update.company-information.service.gov.uk/company/13367033/filing-history/MzMyOTYwNzMzOGFkaXF6a2N4"},{"title":"Raised a round Venture round","url":"https://find-and-update.company-information.service.gov.uk/company/13367033/filing-history/MzMxMjg4MjEyOWFkaXF6a2N4"},{"title":"Founded"}],"as_of":"2026-11-15","cite":"Sedna, News. Alion, Nov 15, 2026. https://alion.io/company/sedna-com/news","html_url":"https://alion.io/company/sedna-com/news","json_url":"https://alion.io/company/sedna-com/news.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","generated_at":"2026-11-15T19:56:54Z"}}