BlackHoleFriday
Publié : 29 nov. 2019 13:54
It’s BlackFriday, but we don’t do much shopping in space.
Instead, join us for our 7th annual BlackHoleFriday where we’ll share awesome images and facts about black holes!
https://www.nasa.gov/subject/6895/black ... d=77924319
Instead, join us for our 7th annual BlackHoleFriday where we’ll share awesome images and facts about black holes!
https://www.nasa.gov/subject/6895/black ... d=77924319