DiscoverThe John Batchelor ShowS8 Ep578: 5. **Guest:** Peter van Dokkum **Summary:** Professor van Dokkum defines runaway black holes as supermassive objects kicked out of galaxies after collisions. These objects move at 1,000 kilometers per second, escaping their host galaxies to roam through i
S8 Ep578: 5. **Guest:** Peter van Dokkum **Summary:** Professor van Dokkum defines runaway black holes as supermassive objects kicked out of galaxies after collisions. These objects move at 1,000 kilometers per second, escaping their host galaxies to roam through i

S8 Ep578: 5. **Guest:** Peter van Dokkum **Summary:** Professor van Dokkum defines runaway black holes as supermassive objects kicked out of galaxies after collisions. These objects move at 1,000 kilometers per second, escaping their host galaxies to roam through i

Update: 2026-03-14
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15. **Guest:** Peter van Dokkum
**Summary:** Professor van Dokkum defines runaway black holes as supermassive objects kicked out of galaxies after collisions. These objects move at 1,000 kilometers per second, escaping their host galaxies to roam through intergalactic space.
1945 ROYAL OBSERVATORY AT GREENWICH
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S8 Ep578: 5. **Guest:** Peter van Dokkum **Summary:** Professor van Dokkum defines runaway black holes as supermassive objects kicked out of galaxies after collisions. These objects move at 1,000 kilometers per second, escaping their host galaxies to roam through i

S8 Ep578: 5. **Guest:** Peter van Dokkum **Summary:** Professor van Dokkum defines runaway black holes as supermassive objects kicked out of galaxies after collisions. These objects move at 1,000 kilometers per second, escaping their host galaxies to roam through i

John Batchelor