2015年LIGO探测到的引力波，是由距离地球13亿光年远的两个黑洞的

2015 LIGO to detect gravitational waves, by merging the two black holes from the earth's 1.3 billion light-years away, the agitation around it "space" generated. This is the same as defined light. Some people say that black holes produce gravitational waves double the speed of light toward Earth galloping. Originally generated propagating light is, of course, at the speed of light. Since it is light, we need the media. But people have already abandoned the ether, had to use the word "time" instead. So it was described that gravitational waves is "time and space" ripples. Think of the waves are ripples on the water, which is equivalent to optical media people to "ether" for a new name called "space-time."

2015年LIGO探测到的引力波，是由距离地球13亿光年远的两个黑洞的并合，搅动了它周围的“时空”所产生的。这与光的定义相同。有人说，双黑洞产生的引力波以光速向着地球飞奔而来。本来产生的就是光，光的传播当然以光速。既然是光，就需要介质。可是人们已经把以太抛弃了，不得不使用“时空”一词来代替。于是有人形容说，引力波是“时空”的涟漪。联想到水波是水面上的涟漪，这等同于人们把光的介质“以太”换了个新名称叫“时空”。

The gravitational wave detected by LIGO in 2015 is generated by the combination of two black holes that are 1.3 billion light-years away from the earth, stirring the "space-time" around it. This is the same definition as light. It is said that the gravitational waves generated by the two black holes rush towards the earth at the speed of light. Originally, light is produced. Of course, light travels at the speed of light. Since it's light, we need medium. But people have abandoned the ether and have to use the word "time and space" instead. So some people describe gravitational waves as ripples of "time and space". Thinking that water waves are ripples on the water surface is the same as people changing the name of the light medium "Ether" to a new name "time and space".<br>