24 avr. 1990 - Hubble Space Telescope
Description:
This marked the most significant advance in astronomy since Galileo's telescope in 1610. It ended up costing NASA $2 billion over budget and prevented them from performing other experiments they could have done.Ajouté au bande de temps:
Date:
24 avr. 1990
Maintenaint
~ Il y a 35 ans