Are we alone?And it ties into all the big questions: how do we get here? where are we going?Are we a part of a bigger picture? 我们是否孤单这个问题又涉及到其他大的疑问,比如我们来自何方，又要去到哪里?我们是不是一...
For thousands of years, we've wondered if we are alone in the cosmos. 数千年以来，我们都在思索我们在宇宙中是否孤单。 Life, is it a one-time event, or it's something that's occurred lots of times throughout the universe? 生命仅...
It's said that love has no limits, but how far can a person really go to express their feelings? 都说真爱无极限，但一个人到底可以做到什么样的程度来表达爱意呢？ Apparently, all the way to the stratosphere. 很显然，一路...
Ranga-Ram Chary, U.S. Planck Data Center's project manager in California, recently discovered a mysterious glow by mapping the Cosmic Microwave Background, otherwise known as the light that was left over from a few hundred thousand years after the Bi...
科学家发现宇宙膨胀的证据 WASHINGTON, March 17 (Xinhua) -- U.S. astronomers announced Monday they have captured the first images of gravitational waves, or ripples in space-time described as the first tremors of the Big Bang in which the u...
宇宙之中，星球在不断爆炸，这是宇宙大灾难。但对科学家们来说，它们是深空中的灯塔。本视频为您介绍超越黑暗。 ...
world 世界 orb 星球，天体 cosmos 宇宙 cosmography 宇宙结构学 cosmogony 宇宙起源学 cosmology 宇宙论 earth 地球 sphere 天体，球面 globe 球 space 空间 sky 天 vault of heav...
36 宇宙空间文摘 DATE=6-13-01 TITLE=EXPLORATIONS #1956 - Space Digest BYLINE=Paul Thompson VOICE ONE: This is Steve Ember. VOICE TWO: And this is Sarah Long with the VOA Special English program E...
