Last night, I watched a US TV program on Dark Matter.

The program taught me that the location of Dark Matter has been discovered.
That is also the first sure evidence of Dark Matter's being by observation. 　And a hint for what is the Dark Matter.
Science now got a new universal matter securely. 　I think really worthy of Nobel Prize.
A Tibetan in Iwate in Japan, who referred to seeing Indra's net in the sky.
Kenji Miyazawa's poem is saying "in a serene lenz of the galaxy, a gigantic apple consisting of hydrogen." 　　　Not of the unuverse, like ether.