The Square Kilometre Array Crossword

Who invented the first telescope?
What is it the term used to describe many linked up telescopes?
What is the term used to describe unwanted light from electricity?
The effect of pitch changing due to a moving object
What organization runs the SKA project
Who is the CSIRO scientist explains the SKA?
In what part of Australia will one of the two sites be located?
In what part of Africa will one of the two sites be located?
What kind of telescope is the SKA?
Approximately how many stars can we see with the naked eye?
Since what year did we have telescopes?
What is the name of the gas with the closest galaxies to us called?
What is the "missing component of matter" in our universe?
What is supposedly located at the centre of our galaxy?
What is the project that currently has the largest interferometry?
What do the telescopes collect to process?
What is the scientific goal that Dr. Lisa studies?
What planet (other than the earth) is also a magnet?
What stars are compact and "like lighthouses"?
When will phase one of the SKA be completed? (year)