The Most Important Advancement in Astronomy Since the Invention of the Telescope

The most important advancement in astronomy since the invention of the telescope. Moner telescopes are actually robet to image the sky every night, all night. And they create data bases. When an astronomer wants to see a certain object, you don't go to some hill somewhere and get a telescope. Time, you actually go to the data base and you get all the information from there. That really increases the efficiency of those telescopes,. But it also allows to make new observations that were not possible.