Space
Interstellar cloud mapped by listening to its magnetic waves
Magnetic waves vibrating through an interstellar cloud called Musca reveal its 3D shape. We though it was long and thin, but it’s actually flat like a pancake
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Magnetic waves vibrating through an interstellar cloud called Musca reveal its 3D shape. We though it was long and thin, but it’s actually flat like a pancake
The universe is well-stocked with black holes large and small, but none in medium. Strange dwarf galaxies might hold the answer