Read More. I'm sixteen years old. Young, yes, but I have had the shingles. It started off as a just a pain on the ribs underneath my left boob and when it started to turn into a rash about five days later, I went to my school nurse and explained. She immediately sent me home and that day I went to the doctor.
If you assume that the XDF is a typical region of outer space, you can calculate how many XDFs it would take to fill the entire night sky; itâs about 32 million. Multiply by the number of galaxies you find in the XDFâwhich is around 5,500âand thatâs how we arrive at 176 billion galaxies, at least, in the Universe.
So far, only 60 galaxies have been discovered in the BoÃ¶tes void. Using a rough estimate of about 1 galaxy every 10 million light-years (4 times farther than Andromeda Galaxy from Earth), there should be approximately 2,000 galaxies in the BoÃ¶tes void.