Imagine a massive celestial bubble made of ice and dust surrounding our Solar System. That’s the Oort cloud.
— Erika (@ExploreCosmos_) June 29, 2023
The Oort Cloud lies at the very edges of the Solar system. It’s so far away that it can’t be seen directly and remains unexplored by spacecraft. 1/ pic.twitter.com/d3o24ECgQT
Heads up this week…literally
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