Sunday, March 10, 2024

Exploding stars made of dark matter could heat up universe

85% of the universe is dark matter, astrophysicists say. You already knew this of course. But did you also know that scientists are now saying that some of this dark matter might form stars, the so-called axion stars. And that these stars may explode? What are axion stars? Is this plausible? How could we find out whether it's correct? Let’s have a look.

This video comes with a quiz:

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