Could time itself actually explain our universe's expansion? Our current cosmological model—known as lambda cold dark matter, ...

Evidence, Theory and Constraints will be useful to those who wish to broaden or extend their research interests, for instance ...

GDM_CLASS is a modification of the CLASS code which adds the phenomenologically motivated Generalized Dark Matter (GDM) model from Hu (1998). A detailed investigation of the theoretical aspects ...

The majority of our evidence for dark matter’s existence comes from observing visible (or baryonic) matter that does not ...

The concept of cold dark matter and its role in structure formation in the universe is a cornerstone of the Standard Model of cosmology, "but if you find more and more evidence like this ...

The Vera C. Rubin Observatory is set to detect millions of exploding vampire stellar remnants called "white dwarfs," shedding ...

"This discovery poses a challenge to the Lambda Cold Dark Matter model, which may struggle to account for the formation of such small, aligned groups of galaxies in isolated environments.

Scientists are keen to get to the bottom of the dark matter puzzle because this phenomenon accounts for the vast majority of the "stuff" in the universe — about 85%, in fact. That means everything we ...