"If these results are confirmed, it would mark a major paradigm shift in cosmology since the discovery of dark energy 27 years ago."

The expansion of our universe may be slowing down. What does that mean for dark energy?

Source: space
Source Link: https://www.space.com/astronomy/dark-universe/the-expansion-of-our-universe-may-be-slowing-down-what-does-that-mean-for-dark-energy