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

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

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

In 1998, astronomers analyzed the behavior of faraway supernovas and discovered that the universe is expanding at an accelerating pace. […] The post The Argument For Why Dark Energy Doesn’t Really ...

"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.

A new study on exploding stars has provided the first evidence for an alternative model of the universe, known as Timescape.

The ΛCDM model is the standard model of cosmology describing the universe's evolution, expansion, and structure. It encompasses cold dark matter (CDM), normal matter and radiation, and the ...

Cold, heavy dark matter tends to produce extremely ... This is the first step to confirming a key prediction of the fuzzy dark matter model. However, there is still a lot of work to be done.

Our current cosmological model—known as lambda cold dark matter, or ΛCDM—relies on hypothesized dark energy to explain the accelerating expansion of the universe. However, one competing ...