"If our solar system is indeed moving this fast, we need to question fundamental assumptions about the large-scale structure ...

New supercomputer simulations hint that dark energy might be dynamic, not constant, subtly reshaping the Universe’s structure. The findings align with recent DESI observations, offering the strongest ...

Space dust provides more than just awe-inspiring pictures like the Pillars of Creation. It can provide the necessary materials to build everything from planets to asteroids. But what it actually looks ...

Physicists have taken the Universe’s temperature, revealing the searing trillion-degree heat of the Big Bang’s first plasma.

Galaxy clusters are the largest gravitationally bound structures in the universe, with each containing hundreds or even ...

Created using data from two extensive surveys, this spectacular radio image of the galactic plane of the Milky Way provides valuable insights into the birth and death of stars.

A common height that seems normal in our human-scale world. Yet, when we compare it to the smallest and largest conceivable ...

The James Webb Space Telescope may have discovered Population III stars, the universe's first generation of stars. They may ...