Simple Science

Cutting edge science explained simply

Cutting edge science explained simply

Edvard Mörtsell

Cosmology and Nongalactic Astrophysics Gravity and Cosmic Expansion: Unraveling the Mysteries

Investigating gravitational slip and strong lensing for insights into the universe.

2025-09-12T12:49:24+00:00 ― 7 min read

Cosmology and Nongalactic Astrophysics The Hubble Constant: Measuring the Universe's Expansion

Learn how Cepheid variables help clarify the Hubble constant and cosmic distance.

2025-03-20T10:20:22+00:00 ― 6 min read