Some researchers are looking beyond our planet to the night sky.
有些研究员在我们的行星之外看对夜空。
Humans are curious about what is out there beyond our planet Earth.
人们对于地球以外的世界也十分好奇。
Humans have sent many missions, both manned and robotic, beyond our planet to explore our neighboring celestial bodies.
人类已经向太空发射了许多载人的和遥控的飞行器，用来探索地球之外的临近天体。
For the past 50 years, scientists have scoured the skies for radio signals from beyond our planet, hoping for some sign of extraterrestrial life.
在过去的50年里，科学家们已经收察超越我们的星球的卫星星号。希望可以得到一些外星人生活的信息。
Detecting organic compounds that can be a by-product of life processes on an Earth-like body could one day "provide the first evidence of life beyond our planet," NASA said in a statement.
探测有机化合物作为研究一个类地球星体的生命过程的副产品，或许有一天将“首次为我们星球之外存在生命体提供依据。”美国航天局在一份声明中说。
Although they had excellent inventions and spaceships beyond our imagination, they made the planet full of rubbish and pollution.
虽然他们有超乎我们想象的优秀发明和宇宙飞船，但他们让这个星球充满了垃圾和污染物。
Second place on the list of breakthroughs was awarded for the first direct observation of a planet beyond our own solar system.
第二大突破是首次直接对我们太阳系之外的一个星体展开的观察活动。
Less than 20 years after first finding a planet beyond our solar system, astronomers are poised to hit a big milestone - the discovery of alien world no. 500.
首次发现太阳系以外的行星后不到20年，天文学家们正准备打造一个重要的里程碑——第500个外星世界的发现。
This 2004 photograph made by the European Southern Observatory shows the first known photo of an exoplanet, or a planet beyond our solar system.
2004年欧洲组织驻南半球天文研究所拍摄的这张照片，是目前已知最早的一张外部行星图。 所谓外部行星，意即太阳系外的行星。
It is now beyond passe to observe that the digital world is borderless, but I think we are yet to properly appreciate how borderless our planet can and should be.
我们都说数字世界是没有边界的，这已经是老生常谈了。
All of this is good news for astrobiologists who dream of finding life beyond Earth's confines, as many of the extreme environments on our planet are thought to be the norm for other worlds.
对于梦想在不同于地球环境的星球上找到生命的星际生物学家(astrobiologists)来说，这些都是好消息，因为人们认为地球上的大多数极端环境在其它星球上都是正常环境。
However, once we have that attention, we hope you will go beyond the aesthetics, contemplate just exactly what it is that you're seeing, and consider what that means for our planet.
但是一旦我们注意到这点，我们便希望你们能超越审美，完全专注你正在看的是什么，思考它对于我们星球意味着什么。
Mankind will need to venture far beyond planet Earth to ensure the long-term survival of our species, according to the world's best known scientist, Professor Stephen Hawking.
根据全世界最著名的科学家，斯蒂芬·霍金教授的说法，为了确保人类能够长期生存下去，我们得探索地球以外的其他星球。
In a cosmic setting vast and old beyond ordinary human understanding, we are a little lonely, and we ponder the ultimate significance, if any, of our tiny but exquisite blue planet.
在这人们难以想象的广袤而古老的宇宙中，我们是有点孤寂：我们思考着我们渺小但精美的蓝色星球的最终意义，假如有意义的话。
Addressing the challenge of answering this question would help to reveal new insights and refine theories concerning the origin and evolution of life on our planet, as well as life beyond Earth.
寄给这问题将帮助揭示新洞察力并且精炼关于起源和生活在我们的行星上的演化的理论的回答的挑战，在地球以外以及生命。
Cosmic rays emanate from beyond our solar system and are constantly bombarding our planet.
宇宙射线不断地从我们的太阳系之外撞击到地球。
Beyond knowing whether or not what is global warming, greenhouse effect, the renewable energy and other environmental issues, the purpose is to be conscious of our impact on the planet as humans.
不论你知道还是不知道全球升温，温室效应，能源利用和其他环境等问题，目的是要意识到人类对地球的影响。
Beyond knowing whether or not what is global warming, greenhouse effect, the renewable energy and other environmental issues, the purpose is to be conscious of our impact on the planet as humans.
不论你知道还是不知道全球升温，温室效应，能源利用和其他环境等问题，目的是要意识到人类对地球的影响。
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