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

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

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

Humanity has achieved remarkable feats, yet 95% of the universe remains invisible and unexplained. Our theories, general ...

Edwin Hubble redefined the universe and Brazil declared a republic, amid other landmark events shaping history and science ...

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

The discovery of a superheated star factory that forms stars 180 times faster than our own Milky Way could help solve a ...

“Our analysis shows that the solar system is moving more than three times faster than current models predict,” Böhme ...

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

Its most recent Data Release (DR2), based on the first two years of observations, contains precise measurements from nearly ...

The James Webb Space Telescope may have discovered Population III stars, the universe's first generation of stars. They may ...