Dark Dancers: When Dark Matter and Dark Energy Dance Together ⚡ экспресс
Scientists think dark energy and dark matter might interact like dance partners, each shaping the other's moves. This could clarify why the universe is expanding faster than we expected. Could their hidden conversation hold the key to the universe's biggest riddle?
Galaxies are flying apart, but the expansion rate measured from the afterglow of the Big Bang and from supernova explosions doesn't match—this problem has been called the Hubble tension. It's like two dancers losing their rhythm because they can't feel each other. Edwin Hubble was the first to notice that distant galaxies are fleeing faster.
A new model fixes the dance: dark matter and dark energy are not independent but interact. Then their movements synchronize, and the discrepancy in measurements vanishes.
Testing against observations by Adam Riess and early universe data confirms: this kind of interaction makes the cosmos clearer without breaking the rest of the picture.
🎯 Data from the DESI telescope has shown for the first time that dark energy might not be eternal and unchanging—its properties are evolving, meaning the biggest mystery in cosmology might have a solution.