When it comes to atoms, language can be used only as in poetry.
The poet, too, is not nearly so concerned with describing facts
as with creating images.

— Niels Bohr

International Year of Astronomy

17th-century Brueghel paintings trace the early, mysterious history of the telescope

Thanks to the much-heralded International Year of Astronomy, this much we know: Galileo used a telescope to observe the moon in 1609. But the inventor of the revolutionary resolutionary device remains unknown, and its early history is muddied by simultaneous discoveries and competing claims.

International Year of Astronomy 2009 and the Telescope

Galileo wasnt the first to have or use a telescope, but the first to put it towards the heavens and make use of it for studies in astronomy

The attached power point file offers a great explanation of the evolution of the early use of the telescope.