Astronomers studying the largest-ever map of the cosmos have found ... light from the cosmic microwave background, supernovas ...
New results from the Dark Energy Spectroscopic Instrument (DESI) suggest that the unknown force accelerating the expansion of the universe isn't what we believed it to be. This hints that our best ...
There is growing evidence that dark energy is not constant. The greatest discovery in cosmology for decades appears to be ...
The DESI experiment shocked cosmologists with a hint that dark energy varies over time. Now, with more data, the conclusions hold up.
New data further challenge the best scientific theory of the history and the structure of the universe. But a separate recent ...
The Dark Energy Spectroscopic Instrument maps the night sky from the Nicholas ... the cosmic microwave background and weak gravitational lensing. If the findings hold up, it means that one of ...