Planet 9 Could Be a Black Hole! SciShow News

The video explores the Planet 9 hypothesis, suggesting a Neptune-sized planet or a primordial black hole could exist in our solar system. It discusses the potential for detecting such a black hole through gamma radiation. Additionally, it covers a recent tidal disruption event where a black hole tore apart a star, providing insights into black hole behavior and stellar dynamics.

What is the hypothesis regarding Planet 9 mentioned in the text?

What alternative explanation did scientists propose for the gravitational effects observed in the solar system?

Describe what primordial black holes are and how they differ from regular black holes.

What evidence do scientists believe could indicate the presence of a primordial black hole?

Explain the process of a Tidal Disruption Event (TDE) as described in the text.

What was the significance of the temperature drop observed in the star during the TDE?

What are the implications of the discoveries related to black holes and TDEs for future research?