The crisis in cosmology, the researchers conclude, continues. The first problem concerns the measurement of the "age-bias slope"—the relationship between the standardized luminosities of Type Ia ...

In a continuous pursuit to understand the fundamental laws that govern the universe, researchers have ventured deep into the realms of string theory, loop quantum gravity, and quantum geometry. These ...

Research by the Atacama Cosmology Telescope collaboration has led to the clearest and most precise images yet of the universe’s infancy, the cosmic microwave background radiation that was visible only ...