---
title: Cosmology
date: "2001-07-17T12:00:00Z"
categories:
  - links
wp_id: 1747
description: I found an excellent NASA tutorial covering the fundamental concepts of cosmology, including the expansion of the universe, the Big Bang theory, and the cosmic microwave background radiation. It's a great resource for learning space science.
keywords: [cosmology, nasa, astronomy, big bang, space science, universe expansion]
---

An excellent tutorial on [cosmology](http://map.gsfc.nasa.gov/m_uni.html) from NASA.