A new study questions dark energy's role in the universe's acceleration, suggesting it may be weakening instead.

For centuries, cartographers have sought to map Earth’s land masses and seas to better understand the world and their place in it. Now, astrophysicists have taken a major step toward doing the same ...

The cracks in cosmology were supposed to take a while to appear. But when the James Webb Space Telescope (JWST) opened its lens last spring, extremely distant yet very bright galaxies immediately ...

About a year after launching into orbit around the Sun, the James Webb Space Telescope began imaging an abundance of little red dots, which scientists called, um, “little red dots.” I know—not only is ...

While headlines around the world claimed that ancient galaxies discovered by the James Webb Space Telescope were "breaking" our understanding of the Big Bang, the truth is much more nuanced — and much ...

Our understanding of the true nature of the cosmos relies on measurements of its expansion, but cosmologists have been ...

The Atacama Cosmology Telescope in Chile has released its final batch of data after 15 years — and it proves that the Hubble tension is very real.

Brian Cox explains why cosmology can feel truly terrifying 🌌. From the vastness of the universe to humanity’s tiny place ...

Explore the multiverse idea in modern cosmology at George Ellis's 70th birthday conference, merging philosophy with cutting-edge science. Like any good British undertaking, we begin in the pub. I ...

In collaboration with a private foundation, Herder & Herder Publishers is launching a landmark initiative for the development of a Christian cosmology based on reality as process, to replace the ...