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

Evidence suggests the universe’s expansion has started to slow, not accelerate. The results imply dark energy is weakening ...

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

Evidence now suggests the universe’s expansion has started to slow, not speed up. The findings imply dark energy is weakening ...

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

Recent discoveries in cosmology have left scientists scratching their heads, as they challenge our fundamental understanding of physics. The universe’s expansion rate, the balance between matter and ...

The expansion of the universe is already confusing and controversial, with researchers unclear exactly how fast it is going and why it is doing so. The dispute over the expansion has only become more ...

Nearly a century after Albert Einstein proposed that the expansion of the universe was happening faster, an international team of astronomers has used data collected from the Hubble Space Telescope to ...

A century ago, a star in Andromeda named V1 launched a revolution in astronomy, revealing its true immensity and the origin ...

Dark energy is real and it is causing spacetime and the universe to expand at an increasing speed, a new study says. The paper to be published in the Monthly Notices of the Royal Astronomical Society, ...