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What is dark energy? A. Matter that does not interact with light. B. Matter that can be detected by its gravitational effects on visible matter. C. A mysterious force that is causing the expansion of the universe to accelerate. D. Regions of space where the gravitational pull is so ...
Dark energy and dark matter account for most of the universe, but what are these elusive phenomena? NASA/JPL/Hubble NASA's Wilkinson Microwave Anisotropy Probe (WMAP) provided a true watershed moment in humanity's quest to understand the cosmos when it calculated the age of the universe and...
暗物质和暗能量-What is Dark Matter and Dark Energy 是在优酷播出的创意视频高清视频,于2016-02-20 17:20:37上线。视频内容简介:宇宙极为浩瀚。但你是否知道可看到的宇宙仅占了不到5%?其余绝大部分是完全无法看到的“暗物质和暗能量”。它们幽灵般难以捉摸。这个小短片非
The dominating form of energy in the cosmos dark energy is driving the accelerating expansion of the universe, but its nature remains a mystery.
The dominating form of energy in the cosmos dark energy is driving the accelerating expansion of the universe, but its nature remains a mystery.
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dark energynon-existenceSince the concept of dark matter and dark energy was proposed, it is still unclear what its essence is. This paper will discuss the nature of dark matter and dark energy based on the dualism and its derivative theories or viewpoints. In the process of photon ...
Earlier this month the European Space Agency launched “Euclid;” a space telescope that will be used to explore the dark Universe
Well, as with dark matter, dark energy is an attempt to try to understand something which has been observed but hasn’t been explained. Astrophysicists have long known that the universe was expanding. However, the assumption was that the expansion would eventually slow down and maybe even rever...