In the case of the Hubble telescope, the process took more than two years.
The band's name came from the image of space taken by the Hubble telescope in 1995.
The name was taken from the research connected with the Hubble telescope.
Like the Hubble telescope, it is to be placed in orbit.
Now, another huge dark spot has been photographed by the Hubble telescope.
The density may be even greater, he said, but its measurement is beyond the power of the Hubble telescope.
These were also seen later by the Hubble telescope.
And the space shuttle places the Hubble telescope in orbit.
During its nine years in operation the Hubble telescope has transmitted 259,000 images back to earth.