A large astromical optical telescope put into orbit across the earth, from which, within the lack of consumption and distortion by the planet's environment, obvious high-resolution pictures of astronomical items can be obtained inside noticeable, infrared, and ultraviolet wavelengths. The telescope was launched into orbit on April 24, 1990. Subsequently the telescope has brought lots and lots of images, quite a few unique, recording never before seen astronomical phenomena. Service missions were carried out in 1993 and 1997, where astronauts upgraded or replaced equipment on telescope. Link to Hubble Telescope Ideas.