火箭旨在將太空船推進到地球大氣層之外，利用引擎的推力擺脫重力。飛機和氣球因缺乏空氣和動力無法到達太空。月球繞地球運行，使其成為天然衛星。小行星是太空中的岩石體，行星繞恆星運行，彗星是帶有彗尾的冰狀物體。這是地心說，已被哥白尼證明。地球每天的視運動是地球自轉造成的，而不是太陽繞著我們轉。地球從太空看呈藍色，因為海洋覆蓋了約71%的表面。火星是紅色的，金星是黃色的，木星是氣態的，有條紋。我們的太陽系位於銀河系，一個包含數千億顆恆星的棒旋星系。仙女座星系是鄰近的星系。望遠鏡是一種光學儀器，它收集並放大來自恆星和行星等遙遠物體的光線，從而實現對宇宙的詳細觀測。大爆炸理論描述了宇宙的起源，即約138億年前從一個奇點快速膨脹，導致物質和能量的形成。太陽是我們太陽系中心的恆星，將氫聚變成氦以產生能量。月亮圍繞行星運行，彗星是冰冷的，小行星是岩石。人類已經登陸月球，但火星任務目前僅限於毅力號等機器人漫遊車。載人任務計劃在未來進行。木星是一個氣態巨行星，直徑約為地球的11倍。它具有強大的重力，並有許多衛星，包括最大的衛星木衛三。自2006年冥王星被重新歸類為矮行星以來，有八顆：水星、金星、地球、火星、木星、土星、天王星、海王星。在日食期間，月球運行到地球和太陽之間，投下陰影。由於軌道傾斜，這種對齊方式很少見。銀河系是一個螺旋星系，擁有數十億顆恆星，包括我們的太陽。仙女座是我們最近的大鄰居，距離約250萬光年。黑洞由坍塌的巨大恆星形成。它們的事件視界會困住一切，包括光線，使得它們在沒有特殊檢測的情況下是看不見的。1961年，蘇聯太空人尤里·加加林乘坐東方1號太空船環繞地球。阿姆斯壯於1969年首次登上月球。流星是太空碎片進入地球大氣層後，因摩擦而汽化，產生一道光痕。土星環由冰、岩石和塵埃顆粒組成。其他氣態巨行星如木星也有較微弱的環，但土星環最為顯著。光在真空中的速度約為 299,792 公里/秒，這是物理學的基本常數，限制了資訊和物質的速度。月球的引力拉動地球上的水，形成隆起，導致高潮和低潮。太陽也有貢獻，但影響較弱。1969 年，阿波羅 11 號將尼爾·阿姆斯壯和巴茲·奧爾德林送上月球表面，麥可·柯林斯則在軌道上環繞。星雲是恆星形成的搖籃。獵戶座星雲是肉眼可見的著名例子。根據大爆炸理論和宇宙微波背景觀測，宇宙大約有 138 億年的歷史。2006 年，國際天文聯合會重新劃分冥王星的類別，因為它不像八大行星那樣清除了軌道上的其他物體。火星表面氧化鐵（鐵鏽）使其呈現紅色。它通常被稱為紅色星球，並有極地冰蓋。宇宙大爆炸描述了宇宙約 138 億年前從一個炙熱、密集的狀態膨脹開來，並得到紅移等證據的支持。牛頓於 1687 年提出的萬有引力定律解釋了質量如何相互吸引。愛因斯坦後來以廣義相對論對其進行了完善。金星厚厚的大氣層通過溫室效應捕獲熱量，達到 467°C。水星雖然離太陽更近，但缺乏大氣層。太陽在其核心將氫聚變成氦，釋放出光和熱的能量，維持著地球上的生命。地球有一顆天然衛星，簡稱為月球。一些小行星會暫時環繞，但它們不是真正的衛星。一光年約9.46兆公里，用於測量廣闊的宇宙距離，例如到其他恆星的距離。以愛德蒙·哈雷命名，它上次出現於1986年，從地球可見，啟發了歷史記錄，如巴約掛毯。於1990年發射的哈伯太空望遠鏡捕捉了星系、星雲和系外行星的驚人影像，徹底改變了天文學。1963年，蘇聯太空人特蕾什科娃乘坐東方6號繞地球48圈，為女性進入太空鋪平了道路。超新星釋放巨大的能量，鍛造重元素，有時留下中子星或黑洞。水星是最小的行星，直徑約為4,879公里，略大於地球的月亮，但溫差極大。NASA 成立於 1958 年，領導美國的太空探索，包括阿波羅計畫和火星探測器。暗物質約占宇宙的27%，通過其對星系自轉和結構的影響而被探測到，但未被直接觀察到。天文學是對天體、空間和整個宇宙進行科學研究的學科。生物學研究生命，地質學研究岩石，氣象學研究天氣。國際太空站是一個合作項目，自1998年以來每90分鐘繞地球一圈，接待太空人進行微重力實驗。恆星主要由氫（約74%）和氦（約24%）組成，並含有微量元素。其核心的核融合將氫轉化為氦，產生能量。You scored 0 out of 40You scored 1 out of 40You scored 2 out of 40You scored 3 out of 40You scored 4 out of 40You scored 5 out of 40You scored 6 out of 40You scored 7 out of 40You scored 8 out of 40You scored 9 out of 40You scored 10 out of 40You scored 11 out of 40You scored 12 out of 40You scored 13 out of 40You scored 14 out of 40You scored 15 out of 40You scored 16 out of 40You scored 17 out of 40You scored 18 out of 40You scored 19 out of 40You scored 20 out of 40You scored 21 out of 40You scored 22 out of 40You scored 23 out of 40You scored 24 out of 40You scored 25 out of 40You scored 26 out of 40You scored 27 out of 40You scored 28 out of 40You scored 29 out of 40You scored 30 out of 40You scored 31 out of 40You scored 32 out of 40You scored 33 out of 40You scored 34 out of 40You scored 35 out of 40You scored 36 out of 40You scored 37 out of 40You scored 38 out of 40You scored 39 out of 40You scored 40 out of 40
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您是否著迷於浩瀚宇宙的奧秘？這個常識問答測驗旨在測試您對宇宙的理解，從夜空中閃爍的星星到環繞太陽的行星。無論您是觀星者、科學愛好者，還是只是對太空感到好奇，這40個問題將挑戰您在天文學基礎知識、天體、太空探索和宇宙現象方面的知識。無需望遠鏡——只需您的智慧！在回答的過程中，您將學習到關於太陽系、星系及其他領域的有趣事實。非常適合希望拓展視野的中年學習者，這個測驗結合了教育與娛樂。快來看看您對周圍宇宙的了解程度吧。準備好發射了嗎？讓我們啟程！