Gaston Gutierrez

Researchers study if a key constant of nature varies over time and space.

Study of Lyman break galaxies reveals new insights into high-redshift star formation.

Examining the significance and properties of cosmic voids in cosmology.

This study analyzes Luminous Red Galaxies using simulations to improve cosmic observations.

Research reveals significant findings about changing-look active galactic nuclei.

Research reveals how small galaxy groups interact with cosmic structures.

Research into the universe's structure growth reveals insights into dark energy.

Updated reddening maps provide clearer insights into stellar light alterations.

A look into cosmic voids and their role in understanding the universe.

A look at different techniques for studying cosmic data and their effectiveness.

Unraveling the effects of absorption systems on quasar observations.