Simple Science

Cutting edge science explained simply

Cutting edge science explained simply

David Fernández-Arenas

Cosmology and Nongalactic Astrophysics Measuring the Expanding Universe: The Hubble Constant

A look at how HII regions help measure the Hubble constant.

2025-09-10T07:34:27+00:00 ― 6 min read

Astrophysics of Galaxies NGC 628: A Galaxy of Wonders

Unraveling the mysteries of star formation in NGC 628.

2025-04-18T12:31:44+00:00 ― 5 min read