Early 20th-century cosmology transitioned from galactic astronomy with Edwin Hubble's discovery of external galaxies and the universe's expansion, which Albert Einstein's general relativity later ...

In this series I give you an overview of important ideas in the area of cosmology. This video is the second in the series, and focuses on dark matter. Using various detectors and research methods, ...

Here is a look at just a few of the biggest developments in astronomy that The Debrief has been tracking in 2025.

Originally published in England under the title The Fontana history of astronomy and cosmology. Statement of responsibility from jacket. Prehistory -- Ancient Egypt -- Mesopotamia -- The Greek and ...

While headlines around the world claimed that ancient galaxies discovered by the James Webb Space Telescope were "breaking" our understanding of the Big Bang, the truth is much more nuanced — and much ...

The Gruber Foundation today recognized four scientists who have made significant contributions to the fields of cosmology, genetics, and neuroscience. Recipients of the Gruber International Prize ...

Brian Cox explains why cosmology can feel truly terrifying 🌌. From the vastness of the universe to humanity’s tiny place ...