The Hubble Space Telescope wasn't invented in the sense of creating something entirely new. It was conceived and built with the specific goal of improving our understanding of the universe by observing it from space.

Here's a breakdown of the key reasons:

* Clearer images: Earth's atmosphere distorts light, blurring images taken from ground-based telescopes. Hubble, being above the atmosphere, can capture much sharper and more detailed images.

* Observing in different wavelengths: Hubble can see light in wavelengths that are absorbed by the Earth's atmosphere (like ultraviolet and infrared), allowing us to study objects we can't see from the ground.

* Long-term observations: Hubble can observe objects for extended periods, allowing us to track their evolution and changes.

* Greater accessibility: While ground-based telescopes are often limited to specific locations and weather conditions, Hubble's location in space grants it global access and continuous observation opportunities.

In summary, Hubble's invention aimed to overcome the limitations of Earth-bound telescopes and provide a powerful tool for unlocking the secrets of the universe. It has since revolutionized our understanding of the cosmos, from distant galaxies to the planets in our own solar system.