SciShow Space
Hanny's Voorwerp: The Mystery Blue Blob (2015x34)
Yayınlanma tarihi: Nis 28, 2015
In 2007, Hanny van Arkel noticed a blue blob next to a galaxy. Eight years later, scientists are still trying to figure out how it got there.
- Prömiyeri: Nis 2014
- Bölümler: 878
- Takipçiler: 1
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