The emergence from astronomy of the major new theories of astrophysics and physical cosmology over the past century represents a major triumph of physical theory. We have developed an amazing ...

Over the past decade, cosmology has been embroiled in a growing crisis. Fuelling it are observations, first made by the Hubble Space Telescope and later by the James Webb Space Telescope ...

which includes signals since the beginning of the cosmological expansion (the Big Bang in traditional physical cosmology, the end of the inflationary epoch in modern cosmology). According to ...

They published their study in the journal Physical Review Letters, which also earned a 2024 Buchalter Cosmology Prize. To get that extra information, the team didn't bolster the existing standard ...

We are now entering a golden age of observational cosmology, with multiple gigantic large-scale ... and promise to reveal the physical nature of elusive forces and fields such as dark matter, dark ...