Recent findings suggest a potential shift in our understanding of the universe’s expansion. After decades of acceleration, ...

New supercomputer simulations hint that dark energy might be dynamic, not constant, subtly reshaping the Universe’s structure. The findings align with recent DESI observations, offering the strongest ...

Scientists have long held that the universe is expanding at an ever-increasing rate, driven by a mysterious but measurable ...

The universe's expansion may actually have started to slow rather than accelerating at an ever-increasing rate as previously ...

Astronomers are rethinking one of cosmology’s biggest mysteries: dark energy. New findings show that evolving dark energy models, tied to ultra-light axion particles, may better fit the universe’s ...

The universe's expansion may be accelerating faster than previously thought. Dark energy, a mysterious force, might not be constant but could be changing over time. Multiple independent studies show ...

Astronomers may have misread cosmic acceleration for 27 years. The universe may be slowing down, not speeding up.

A remarkable new study challenges the findings of Nobel Prize winning research into how our universe has changed over time.

Astrophysicists at the University of Chicago have developed physics-based models suggesting that dark energy could be changing over time. Dark energy, the mysterious force causing the universe to ...

A research team at the City University of New York and the University of Texas at Austin has discovered a way to make ...

For several decades, evidence has suggested that the expansion of the universe is accelerating. Crucial to those estimates ...