The National Aeronautics and Space Administration (NASA) has moved away from ignoring unidentified anomalous phenomena (UAP) and has instead started using a systematic, scientific method to study them.

美國國家航空航天局（NASA）已不再採取忽視不明異常現象（UAP）的態度，而是開始使用系統化的科學方法來研究這些現象。

In the 1940s and 1950s, UAP reports were handled with some openness, such as during the U.S. Air Force's Project Sign. However, a change in attitude occurred, and government and academic institutions began to discourage these reports. This period of dismissal peaked with the 1969 Condon Report, which led the Air Force to conclude that further research would likely not produce useful scientific data. Even during the Space Shuttle era, sightings were usually explained as space debris or optical illusions, as officials remained skeptical.

在 1940 年代和 1950 年代，UAP 報告的處理相對開明，例如美國空軍的「標誌計畫」（Project Sign）。然而，隨後態度發生了變化，政府和學術機構開始不鼓勵此類報告。這種漠視在 1969 年的《康登報告》（Condon Report）中達到頂峰，導致空軍得出結論，認為進一步研究可能無法產生有用的科學數據。即使在太空梭時代，由於官員保持懷疑，目擊事件通常被解釋為太空碎片或光學錯覺。

This situation began to change around 2017, caused by the release of Navy infrared videos and the discovery of the Advanced Aerospace Threat Identification Program (AATIP). Consequently, the U.S. Congress increased its oversight, leading NASA to start an independent UAP study in 2022. The agency also appointed a director of UAP research to use professional observation tools. Furthermore, the Trump administration introduced the PURSUE system, which helped make historical records available to the public.

這種情況在 2017 年左右開始改變，起因於海軍紅外線影片的發布以及「先進航空航天威脅識別計畫」（AATIP）的發現。因此，美國國會加強了監督，促使 NASA 在 2022 年啟動了一項獨立的 UAP 研究。該機構還任命了一名 UAP 研究主管，以使用專業的觀測工具。此外，川普政府引入了 PURSUE 系統，協助將歷史記錄向公眾開放。

Currently, key figures emphasize the need for transparency and data. NASA Administrator Jared Isaacman confirmed that there are images of unknown objects, although he stated that no evidence of alien spacecraft or biological beings has been found. Meanwhile, the Disclosure Foundation is calling for all UAP records to be moved to the National Archives. Professor Kanishkan Sathasivam suggests that because the public trusts the government less, the stigma of reporting UAPs has decreased, forcing the state to manage the story rather than simply denying it.

目前，關鍵人物強調透明度與數據的需求。NASA 局長 Jared Isaacman 確認存在未知物體的影像，儘管他表示尚未發現外星飛船或生物實體的證據。與此同時，「披露基金會」（Disclosure Foundation）呼籲將所有 UAP 記錄移交至國家檔案館。Kanishkan Sathasivam 教授指出，由於公眾對政府的信任度降低，報告 UAP 的恥辱感已有所減少，這迫使政府必須管理相關敘事，而非單純予以否認。

NASA and the Department of Defense are continuing to release UAP data and use scientific research to understand the nature of these mysteries.

NASA 和國防部將繼續發布 UAP 數據，並利用科學研究來了解這些謎團的性質。