Our current best theories of the universe suggest that dark energy is making it expand faster and faster, but new ...
New data further challenge the best scientific theory of the history and the structure of the universe. But a separate recent result reinforces it.
A new map of cosmic expansion suggests that dark energy evolves over time, hinting that the universe doesn’t work the way we ...
The DESI experiment shocked cosmologists with a hint that dark energy varies over time. Now, with more data, the conclusions hold up.