There are hints that the universe could also be behaving unexpectedly, and astrophysicists are racing to clarify why. Their concepts to account for the stunning outcome embody permitting darkish matter and darkish vitality to work together, and arguing for the existence of unusual “darkish radiation” that’s related in nature to common mild however invisible.
In April, researchers utilizing the Darkish Vitality Spectroscopic Instrument (DESI) in Arizona launched the largest 3D map of the universe ever created, and it hinted…