In the late 1990s, two rival teams of astronomers discovered that the universe was expanding faster and faster. It was a ...

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

Last time I wrote about new data that overturns the standard cosmological model. Before anyone starts dusting off their ...

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

An analysis of millions of galaxies found that the universe is barreling towards what is literally a much darker future.

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 ...

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

On April 10, 2024, astronomers began the fast-paced mission to capture supernova SN 2024ggi. Study coauthor Yi Yang of Tsinghua University in China initially learned about its sighting shortly after ...

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

It is widely accepted that the universe is expanding at an accelerating rate, but now researchers say our measurements of the ...