SciShow Space

The Solar System Might Have a New Dwarf Planet! (2019x88)

Ημερομηνία προβολής: Νοέ 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.