Would a black hole lose mass if it accreted anti-matter? 🧪🔭

If you had a black hole with the mass of the whole known universe, how big would that black hole be? 🧪🔭

When two black holes merge, what happens to the singularity? Do they both exist within the event horizon? Love Matt’s reaction to this question! 🔭🧪

Do black holes accrete dark matter? 🔭🧪 Let's find out:

What is actually spinning if the centre of the black hole is a singularity? 🔭🧪

Do black holes look the same from different angles? 🔭🧪

Maddie explains:

How does a star end up orbiting a black hole? 🧪🔭

Here’s Matt:

How do we make a black hole? Let Maddie and Matt explain 🧪🔭