The James Webb Space Telescope (JWST), launched in 2022, continues to reshape how we view the cosmos. Designed to look deeper into space and further back in time than any previous instrument, it has ...

The ATLAS and ALICE collaborations have announced the first results of a new way to measure the “radial flow” of quark–gluon ...

Astronomers have discovered a Great Wall in the universe that is so huge that it defies logic and cosmological principles. The Great Wall of Hercules-Corona Borealis is a galaxy cluster that runs for ...

This principle states that not only are we not at the center of the Universe, there is no center at all. It also assumes the Universe is isotropic, meaning it looks the same in every direction, and ...

This goes against previous assumptions that our universe is isotropic, meaning there should be an equal number of galaxies rotating clockwise and anticlockwise.

“This stems from the idea that we live in an ‘isotropic’ universe, which means that the universe looks roughly the same in every direction.

Is the universe really uniform? A recent study published in the Journal of Cosmology and Astroparticle Physics (JCAP) explores this fundamental question using an innovative technique based on the ...

It states that the universe has no special center and that it is both homogeneous (matter is evenly distributed on large scales) and isotropic (it has no preferred direction).

Assumptions about universe expansion At present, the Standard Model of Cosmology – which describes the universe’s expansion, structure, and evolution – rests on two assumptions: that the universe is ...

A further assumption, similar to but distinct and independent from homogeneity, is that the Universe is also isotropic, meaning it has no preferred directions.

A further assumption, similar to but distinct and independent from homogeneity, is that the Universe is also isotropic, meaning it has no preferred directions. These assumptions underlie the Standard ...

Get Instant Summarized Text (GIST) A methodology using weak gravitational lensing is proposed to test the Cosmological Principle, which assumes the universe is homogeneous and isotropic.