Carl Sagan

卡尔·萨根，1934年11月9日出生于纽约布鲁克林，是一位宇宙学家、天体物理学家和小说家，成为他那个时代最著名的科学传播者。他曾担任康奈尔大学戴维·邓肯天文学与空间科学教授，并领导行星研究实验室。萨根在NASA的水手号、海盗号和旅行者号任务中发挥了关键作用，帮助探索太阳系。他发表了600多篇科学论文和多本科普书籍，其著作《伊甸园的飞龙》荣获普利策非虚构类图书奖。萨根是行星学会的创始成员和首任主席，他提出了由旅行者1号拍摄的标志性“暗淡蓝点”地球照片。他还参与了阿雷西博信息、先驱者号镀金铝板和旅行者号金唱片的制作。作为一名终身的怀疑论者，他在《魔鬼出没的世界》一书中倡导批判性思维，并推广了“非凡的主张需要非凡的证据”这一说法。

萨根共同创作并解说了1980年的纪录片系列《宇宙：个人之旅》，该片在60个国家吸引了至少5亿观众，并获得了两项艾美奖和一项皮博迪奖。配套书籍《宇宙》成为当时最畅销的科普书。他还涉足小说创作，著有《接触》，后被改编成由朱迪·福斯特主演的电影。萨根结过三次婚，有五个孩子。在患上骨髓增生异常综合征后，他于1996年12月20日因肺炎去世，享年62岁。他作为科学传播者以及理性与探索倡导者的遗产至今仍在激励着人们。[编辑]

萨根对星星的迷恋始于五岁，当时一次参观美国自然历史博物馆和海登天文馆点燃了他终生的热情。一位图书管理员告诉他太阳是一颗恒星，这个启示后来被他描述为关键转折点。他如饥似渴地阅读科幻小说，并在社区图书馆度过大量时间。14岁时，全家搬到了新泽西州拉威，他就读于拉威高中。他是一名全优生，担任化学俱乐部主席，并被同学评为最有可能成功的人。到高中三年级时，他已决定将天文学作为职业。

他进入芝加哥大学，于1954年获得文学士学位，1955年获得物理学理学士学位。随后于1956年获得物理学硕士学位，1960年获得天文学和天体物理学博士学位。他的博士论文预测金星由于失控的温室效应将极其炎热，这一论点后来被证明具有先见之明。获得博士学位后，他在加州大学伯克利分校担任天文学研究员。[编辑]

1962年至1968年，萨根在哈佛大学和史密森天体物理观测站担任助理教授。1968年，他转到康奈尔大学，在那里度过了余下的职业生涯，担任戴维·邓肯天文学与空间科学教授及行星研究实验室主任。他为NASA的金星和水星水手号任务、火星海盗号任务、外太阳系旅行者号任务以及木星伽利略任务提供咨询。他的研究解释了金星的极端高温、火星上由风沙引起的季节变化，以及土卫六的红色雾霾是由复杂有机分子构成的。

萨根在1972–1973年帮助设计了先驱者号镀金铝板，这是发送到星际空间的第一个物理信息。他于1977年主持了创作旅行者号金唱片的委员会，这是一个包含地球声音和图像的时间胶囊。1974年，他共同编写了阿雷西博信息，这是一条向球状星团M13发射的二进制编码无线电传输。他的著作《伊甸园的飞龙》于1978年获得普利策非虚构类图书奖。1980年PBS系列片《宇宙：个人之旅》由他共同创作并解说，成为美国公共电视史上收视率最高的系列片，在60个国家吸引了至少5亿观众。该片获得了两项艾美奖和一项皮博迪奖。配套书籍《宇宙》成为当时有史以来最畅销的科普书。

萨根于1985年出版了小说《接触》，该小说于1997年被改编成电影。他构思了旅行者1号于1990年2月14日拍摄的“暗淡蓝点”照片，并于1994年撰写了《暗淡蓝点：人类在太空的未来愿景》一书。他的最后一本书《魔鬼出没的世界：科学是黑暗中的蜡烛》于1995年出版。他是1980年成立的行星学会的创始成员和首任主席。他还曾在阿波罗宇航员登月飞行前为他们做简报。[编辑]

萨根以他的高领毛衣、灯芯绒夹克和冷静而富有旋律的声音而闻名，这种声音让复杂的科学变得易于理解。《时代》杂志称他为“科学表演者”。他在屏幕上的表现融合了热情洋溢的解释和对星空的挥洒手势。批评者有时指责他过于追求大众吸引力而忽视了学术严谨性，但他的科学贡献是巨大的。粉丝们有时自称“萨根主义者”，经常引用他的《暗淡蓝点》演讲和《宇宙》中的独白。由遗产管理方管理的死后账户保持着尊重和教育的语气，分享他的语录并推广他的作品。他是一位出色的公共演说家，经常出现在《约翰尼·卡森今夜秀》上。[编辑]

Carl Sagan's enduring fame is not measured by a current ranking on iFANN's published lists. As of August 2026, the Global Fame Engine has evaluated his legacy but he does not hold a placement in the Global Top 1,000 or any Top-100 scope list. This absence reflects the nature of his celebrity: his renown is diffuse, scholarly, and posthumous, rather than a product of contemporary media cycles.

His fanbase, though vast, has never coalesced under a formal name. Unlike the codified fandoms of pop culture, Sagan's followers are a loosely organized community of science enthusiasts, educators, and space advocates. They express their devotion through annual Carl Sagan Month events, widespread sharing of his quotes on social media, and a near-ritualistic recitation of the Pale Blue Dot passage. The most enduring inside joke among them involves the phrase 'billions and billions', a parody popularized by Johnny Carson that Sagan himself later embraced, even titling his final book Billions and Billions (1997). This anecdote illustrates how a fictionalized catchphrase became inseparable from the public's memory of the man.

Institutional expressions of his legacy include the Carl Sagan Institute at Cornell and the Carl Sagan Center at the SETI Institute, which continue to foster the scientific worldview he championed. His widow, Ann Druyan, has stewarded his intellectual property, producing the sequel series Cosmos: A Spacetime Odyssey (2014) and Cosmos: Possible Worlds (2020), ensuring his vision reaches new generations.[编辑]

Among the enduring legends, the story of the 'billions and billions' phrase stands out, though Sagan never said it on Cosmos, Johnny Carson's parody made it inseparable from his public persona. Sagan later leaned into the joke, using it as the title of his final book, Billions and Billions (1997). Another verified legend is the Pale Blue Dot: in 1990, at Sagan's request, Voyager 1 turned its camera back toward Earth from 3.7 billion miles away, capturing an image that inspired his famous 1994 reflection, which has become a secular meditation on human humility.

His personal life included a lifelong advocacy for marijuana legalization, which he argued in The Demon-Haunted World. He was a founding board member of the Committee for Skeptical Inquiry. He once told a restaurant patron, 'I tell you, Jesus Christ was an extraterrestrial!' as a teenager. Apple Computer used the code name 'BHA' for a product line after he refused permission to use his name, leading to a dismissed libel suit. He coined 'Extraordinary claims require extraordinary evidence.' His novel Contact was rejected by multiple publishers before becoming a bestseller. He was fluent in several languages and could read scientific papers in multiple tongues.[编辑]

萨根出生于乌克兰裔服装工人塞缪尔·萨根和家庭主妇雷切尔·莫莉·格鲁伯的家庭。全家住在本森赫斯特的一间简朴公寓里，属于改革派犹太教。他有一个妹妹卡罗尔。萨根结过三次婚。第一任妻子是林恩·马古利斯，一位他在芝加哥大学认识的生物学天才；他们有两个儿子多里恩和杰里米，于1965年离婚。第二任妻子是琳达·萨尔兹曼，一位参与先驱者号镀金铝板制作的艺术家；他们有一个儿子尼古拉斯，于1981年离婚。第三任妻子是安·德鲁彦，一位作家和制片人，共同创作了《宇宙》；他们有一个女儿亚历山德拉和一个儿子塞缪尔，后者于1991年出生后不久夭折。德鲁彦一直陪伴萨根直到他去世。[编辑]

萨根与他的第三任妻子安·德鲁扬密切合作，她共同撰写了《宇宙》并制作了其续集。他的第一任妻子林恩·马古利斯成为著名的进化生物学家。他与天文学家弗兰克·德雷克合作完成了先驱者号铭牌和阿雷西博信息，并与史蒂文·索特合作了《宇宙》。萨根经常出现在《约翰尼·卡森今夜秀》上，并与众多NASA科学家和宇航员互动。[编辑]

萨根结过三次婚。他的第一段婚姻是与林恩·马古利斯，他在芝加哥大学认识她时，他20岁，她16岁。他们于1957年结婚，育有两个儿子多里安和杰里米，于1965年离婚。马古利斯后来成为著名的进化生物学家和美国国家科学院院士。他的第二段婚姻是与艺术家琳达·萨尔兹曼，她合作设计了先驱者号铭牌，并合著了《地球的呢喃》一书。他们于1968年结婚，育有一个儿子尼古拉斯，于1981年离婚。他的第三段也是最后一段婚姻是与作家兼制片人安·德鲁扬，她与他共同撰写了《宇宙》。他们于1981年结婚，育有两个孩子：1982年出生的亚历山德拉·萨根和1991年出生的塞缪尔·萨根，后者出生后不久去世。德鲁扬一直陪伴萨根直到他1996年去世。她后来共同撰写并制作了《宇宙》续集系列。[编辑]

Carl Sagan died on December 20, 1996, at Weill Cornell Medical Center in New York City. He was 62 years old when the condition known as myelodysplastic syndrome, a rare blood disorder, proved fatal. The illness had been progressing for several months, leading to significant health deterioration by late November 1996 and subsequent hospitalization. Medical records confirmed the cause, as the death was determined to be a natural occurrence. The astronomical community and public responded with widespread tributes honoring his contributions to science and education. Viewership of the PBS series Cosmos surged globally as people revisited his work, while institutions like NASA and the Planetary Society issued statements recognizing his legacy.

A private funeral service took place in Ithaca, New York, attended by family, close friends, and colleagues near the university where he served as a professor. Following the ceremony, his ashes were scattered in the Pacific Ocean in accordance with his expressed wishes. In the decades since his passing, Sagan's posthumous influence has expanded through increased sales of his books and the release of educational materials such as The Carl Sagan Collection. He was inducted into multiple halls of fame including the National Academy of Sciences, and dedicated organizations like the Carl Sagan Foundation and the Carl Sagan Institute at Cornell University were established to support astrobiology research.[编辑]

iFANN currently estimates Carl Sagan's estate at $12 million. The primary source of revenue is royalties from his book sales, particularly Cosmos, Contact, The Demon-Haunted World, and Pale Blue Dot. Licensing fees from rebroadcasts and home video sales of the Cosmos series generate ongoing income. Ann Druyan's production of the sequel series Cosmos: A Spacetime Odyssey (2014) and Cosmos: Possible Worlds (2020) brought additional revenue. The estate also earns from merchandise and documentary appearances. Ann Druyan manages the Carl Sagan estate and intellectual property, ensuring continued income from his brand and works.[编辑]

萨根于1978年凭借《伊甸园的飞龙》获得普利策非小说类一般图书奖。他的纪录片系列《宇宙：个人游记》获得两项艾美奖和一项皮博迪奖。他还获得了NASA杰出公共服务奖章、奥斯特奖章和哈罗德·马苏尔斯基奖等。[编辑]