29 dic 1991 año - Hubble Space Telescope Launched
Descripción:
In 1991 the Hubble Space Telescope was launched into space. This marked a new age of exploration and helped humans learn a lot about space. I rate this a 2 in technological progress.
Añadido al timeline:
fecha:
29 dic 1991 año
Ahora mismo
~ 32 years ago