SciShow Space
The Solar System Might Have a New Dwarf Planet! (2019x88)
Air date: Nov 01, 2019
After observing what we thought was just a big asteroid in the asteroid belt, a team of astronomers now thinks this might qualify as a dwarf planet. And scientists had the chance to directly observe the collision of two neutron stars for the first time.
- Premiered: Apr 2014
- Episodes: 878
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