Music Radical New Theory Says we got Energy Conservation Wrong, That’s Why we Need Dark Energy by DDF - February 24, 2024 0 Source Tags: astrophysics news, dark energy, dark energy and dark matter, dark energy theory, energy, energy conservation, energy not conserved, hossenfelder, physics, physics new theory, physics news, science humor, science news sabine, science without the gobbledygoook, what is dark energy