Simple Science

Cutting edge science explained simply

Cutting edge science explained simply

Jaemyoung Jason Lee

Cosmology and Nongalactic Astrophysics Using Astrometric Techniques to Measure Supernova Distances

New methods improve accuracy in measuring supernova distances for cosmic research.

2025-08-02T21:35:30+00:00 ― 4 min read

Cosmology and Nongalactic Astrophysics Reassessing BAO Measurements Through Covariance Analysis

This study refines distance measurements in cosmology using covariance matrix analysis.

2025-07-13T10:26:36+00:00 ― 6 min read