“When interpreting the data from BAO and SN from DES (also including CMB from Planck) assuming an evolving dark energy, the ...

The clearest and most precise images yet of the universe in its infancy—the earliest cosmic time accessible to humans—have ...

Astronomers Are Baffled To Find That the Universe Is Expanding Too Fast; 'Not What We Expected' Astronomers routinely ...

Dark energy is a mystery so daunting that it stretches and strains our most robust theories. The universe is expanding, ...

New data further challenge the best scientific theory of the history and the structure of the universe. But a separate recent ...

The results? We now have a clearer window into the infancy of the Universe, revealing with greater precision than ever how much mass exists in it, how large it is, and that the biggest crisis of ...

A map of the CMB published by ACT researchers. Research by the Atacama Cosmology Telescope collaboration has led to the ...

Scientists using the ACT have captured the clearest images of the universe first light, refining its age and expansion rate.

Scientists capture baby universe data from Atacama telescopes final observations Final data reveal significant insights from ...

Dark energy, this still mysterious force that accelerates the expansion of the Universe, may have reversed in the distant ...

Physicists may need to come up with a new theory for how the universe works, after a dark energy experiment has produced ...

The research, by the Atacama Cosmology Telescope (ACT) collaboration, shows both the intensity and polarization of the ...