阿波羅計劃再延!NASA月球任務新進展

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NASA宣布阿爾忒彌斯登月計劃再次延遲

華盛頓(路透社)——NASA管理員比爾·尼爾森(Bill Nelson)在周四宣布,美國太空總署的阿爾忒彌斯計劃將再次延遲,這個計劃旨在自1972年以來首次將宇航員送回月球。由於特朗普當選總統後可能的政策變化,接下來的兩次計劃任務將被推遲。

尼爾森在NASA總部的新聞發布會上表示,下一次阿爾忒彌斯任務,即將宇航員送往月球並返回的任務,已推遲至2026年4月,接下來的宇航員登陸任務則計劃在次年進行。

尼爾森說:「假設SpaceX的登陸器準備就緒,我們計劃在2027年中期發射阿爾忒彌斯三號。」他補充道:「這將會遠在中國政府宣布的2030年登陸月球意圖之前」,顯示出美國和中國這兩個世界頂級太空強國之間的競爭。

此次新延遲是在NASA對由洛克希德·馬丁公司(Lockheed Martin)製造的獵鷹號(Orion)宇航員艙及其熱防護罩進行檢查後做出的決定。該熱防護罩在2022年無人測試任務阿爾忒彌斯一號的再入過程中出現裂紋和部分侵蝕情況。

阿爾忒彌斯計劃是在特朗普第一任期內成立的,旨在自美國太空總署的阿波羅17號任務以來,首次將宇航員送回月球。該計劃預計到2025年將耗資930億美元。

與阿波羅任務不同,阿爾忒彌斯計劃還要求建立月球基地,為未來更具野心的目標——將宇航員送往火星鋪平道路。

阿爾忒彌斯計劃取得了一定的進展,包括獵鷹號在2022年無人發射的成功,但同時也經歷了各種延遲和成本上升。每次約20億美元的發射成本以及開發中的重大超支,使得特朗普過渡團隊的顧問們急於改變阿爾忒彌斯計劃,並更專注於利用SpaceX的星艦(Starship)進行火星探索。特朗普將於1月20日上任。

NASA的阿爾忒彌斯一號任務是一個為期25天的環月航行,結束時獵鷹號艙攜帶三個模擬宇航員的模型,成功在太平洋著陸。在其劇烈的再入過程中,熱量被困在獵鷹號防護罩的外層,導致出現裂紋,並在任務結束後引發對該艙未來模型的擔憂。

尼爾森表示,他和其他高層NASA官員在本周的會議上一致決定,對阿爾忒彌斯二號的熱防護罩設計保持不變,但將改變艙體的返回軌跡,以防止出現裂紋問題。未來的任務中,獵鷹號將配備升級版的熱防護罩。根據NASA副管理員帕姆·梅爾羅伊(Pam Melroy)的說法,若要替換阿爾忒彌斯二號的熱防護罩,將會導致至少一年的延遲。

阿爾忒彌斯二號任務將是一次搭載宇航員環繞月球的飛行,但不會著陸。該任務也曾經歷過之前的延遲,包括尼爾森在1月宣布的將其時間表推遲至2025年9月的決定。尼爾森周四確認,該任務將進一步延遲至2026年4月。

阿爾忒彌斯三號的登陸任務將涉及獵鷹號在太空中將宇航員轉移到星艦上,星艦將他們送往月球表面。

美國和中國這兩個在太空領域上升的強國,正積極尋求合作夥伴國家並依賴私營企業來推進各自的登月計劃。

在尼爾森的領導下,阿爾忒彌斯計劃一直是NASA的首要任務。特朗普首任NASA負責人、前美國國會議員吉姆·布里登斯廷(Jim Bridenstine)發起了阿爾忒彌斯計劃,並說服國會增加預算來資助該計劃。

特朗普於周三任命億萬富翁商人賈瑞德·艾薩克曼(Jared Isaacman),他是SpaceX創始人埃隆·馬斯克(Elon Musk)的合夥人,接替尼爾森擔任NASA負責人。尼爾森表示,他與艾薩克曼簡短通話祝賀他,並預期即將上任的特朗普政府將根據當前計劃推進阿爾忒彌斯計劃。

這一系列延遲反映了太空探索的挑戰與不確定性,尤其是在政治變化的背景下。對於美國未來的太空計劃,如何平衡經濟成本、技術挑戰以及國際競爭,將是下一屆政府需要謹慎考量的課題。隨著阿爾忒彌斯計劃的推進,未來的太空探索將不僅是國家的榮耀,更是全球合作的機會。

以上文章由特價GPT API根據網上資料所翻譯及撰寫,過程中沒有任何人類參與 🙂

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{
"intro": "Create an ultra realistic 8K UHD DSLR photo based on the attached image as a reference of facial features, maintaining 100% likeness.",

"subject": {
"identity": "A stylish beautiful woman portrayed as Cleopatra, the eternal Queen of Egypt, exuding power, seduction, and divine authority.",
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"pose": {
"body_position": "She is seated regally on a luxurious Egyptian throne angled slightly to the side, her torso and legs elegantly turned to match the diagonal composition, enhancing her curves and royal poise.",
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},

"appearance": {
"outfit": "An exceptionally bongga, sexy, and ultra-colorful Cleopatra couture gown designed as a high-fashion masterpiece. The gown features a sculpted corset bodice encrusted with multicolored gemstones—turquoise, lapis blue, emerald green, ruby red, amethyst violet, and molten gold—arranged in intricate Egyptian patterns. The fabric transitions into layered sheer silks in jewel tones that cascade dramatically, creating movement and depth. A daring thigh-high slit reveals her leg, while illusion panels and crystal embroidery contour her waist and hips. The gown shimmers with every hue, bold yet luxurious, sensual yet undeniably royal.",
"accessories": "A dramatic Egyptian crown with raised cobra centerpiece and iridescent gemstone inlays, oversized multi-layered gold collar necklace, engraved arm cuffs, crystal-encrusted finger rings, an ornate gold waist belt, anklets with delicate charms, and elegant flat Egyptian sandals.",
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},

"props": {
"animal": "A stunning, regal Egyptian cat of exceptional beauty, with sleek, glossy fur patterned in warm sand, charcoal, and soft gold tones. The cat has large almond-shaped eyes that glow amber-gold, finely sculpted features, and an elegant posture. It wears a delicate gold collar adorned with tiny gemstones and a miniature Bastet charm, symbolizing protection, divinity, and royal favor."
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"background": {
"macro_environment": "A grand royal palace courtyard in ancient Egypt at golden hour, composed diagonally to echo the angled throne, with towering sandstone columns, carved relief walls, and distant pyramids beneath a richly colored desert sky.",
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"shutter_speed": "1/200s",
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