
The first piece of what will one day be the largest-ever 3D map of the universe has been revealed, and it's crammed with 14 million galaxies.
The snapshot was taken by the European Space Agency's (ESA) Euclid space telescope. Launched on July 1, 2023, Euclid was designed to compile wide-lens images to help scientists hunt for two of the universe's most mysterious components: dark matter and dark energy.