The idea that the universe is homogenous and looks the same in every direction is built into the core of cosmology in the form of the Cosmological Principle. When we actually observe the universe ...

With images from the Hubble Space Telescope, we have new information here in the Milky Way about our closest neighboring ...

New research confirms the Universe is expanding faster than theoretical models predict, intensifying the Hubble tension.

Here, three-dimensional imaging of topologically protected strings in a single hexagonal manganite nanocrystal is reported, providing a crystallographic testing ground for exploring cosmological ...