dark energy
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Synchronised Galactic Orbit Challenges Our Best Theory Of How The Universe Works
Scientists thought the Milky Way and Andromeda galaxies were unique: They have got rings of smaller dwarf galaxies orbiting in what seems to be a synchronised fashion. But when a team of scientists recently looked at another galaxy, they realised it also seemed to shepherd a flock of dwarfs in a strange, synchronised dance. That’s…
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What Exactly Is Dark Matter?
We don’t know what dark matter is but we do know it exists. We know what it’s not though and Kurz Gesagt does its thing with another animated video explainer trying to break down what dark matter and dark energy is. Which is basically, we know something is out there, it interacts with gravity and…
