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 ...

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 ...

“If confirmed, this would have profound implications for the fate of the universe,” said The Guardian. The study raises the ...

A new study published in Monthly Notices of the Royal Astronomical Society suggests that the universe's expansion may be ...

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 ...

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

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.

In a controversial new paper, researchers argue that the acceleration of the universe's expansion has slowed down.

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