About CosmoBasics

CosmoBasics is an independent educational website created to make astronomy, space science, and cosmic history easier to understand for curious readers.

The site focuses on clear, beginner-friendly explanations of topics such as the Big Bang, early galaxies, stars, planets, black holes, space observation, and major scientific ideas about the universe.

CosmoBasics is written for readers who want a reliable starting point for learning about space without sensational claims, confusing technical language, or exaggerated certainty. Our goal is not to replace textbooks, academic papers, or official space agency resources. Instead, we aim to help readers understand the basic ideas more clearly before they continue exploring deeper scientific material.

Who Runs CosmoBasics

CosmoBasics is edited and written by Freya Zhan, an independent science and astronomy writer focused on explaining space, astronomy, and cosmic history in a clear, beginner-friendly way.

Freya created CosmoBasics to help general readers understand the universe through careful use of public science resources, clear step-by-step explanations, and a respect for scientific uncertainty. Many astronomy topics can feel distant or overly technical, so this site aims to make them easier to follow without pretending that every question has a simple final answer.

Freya regularly reviews public educational materials from space agencies, university outreach pages, and science communication resources when preparing beginner-friendly explanations. Her editorial focus is not to present herself as a professional astronomer, but to help general readers follow complex space topics through plain-language explanations, clear context, and careful source awareness.

Before publishing or updating an article, Freya aims to check whether the explanation clearly separates established scientific understanding from open questions, avoids exaggerated claims, and gives readers a reliable starting point for further learning.

One example of Freya’s astronomy writing is:

The First Galaxies: How Did They Form After the Big Bang?

What We Cover

CosmoBasics publishes educational articles about space and astronomy, including:

• The early universe and the Big Bang
• Galaxy formation and cosmic evolution
• Stars, planets, moons, and solar systems
• Black holes, nebulae, and deep-space objects
• Space observation and scientific discovery
• Beginner-friendly explanations of astronomy terms and concepts

Our articles are designed for students, casual readers, science fans, and anyone who wants a clearer starting point for understanding the universe.

Our Editorial Approach

CosmoBasics aims to keep its content clear, careful, and useful.

When preparing articles, we focus on:

• Explaining astronomy topics in plain language
• Reviewing public educational resources from space agencies, universities, and science communication sources when appropriate
• Avoiding unsupported scientific claims
• Separating established scientific understanding from open questions
• Making clear when a topic is based on current scientific understanding rather than final certainty
• Using basic scientific ideas that are commonly used in astronomy education
• Improving older articles when explanations can be made clearer or more accurate

Science changes as new observations, missions, and research appear. For that reason, CosmoBasics does not present every article as the final word on a topic. Instead, our articles are intended to help readers understand the current basic picture and continue learning from official, academic, and scientific sources.

Independence and Accuracy

CosmoBasics is an independent educational website.

It is not affiliated with NASA, ESA, any university, observatory, space agency, or scientific institution unless clearly stated.

The content on this website is provided for general educational and informational purposes only. We do our best to write carefully, but readers should always consult official scientific organizations, academic publications, teachers, or subject-matter experts for formal study, research, or professional use.

If an article discusses scientific theories, timelines, discoveries, or space observations, the explanation is intended to be understandable for general readers rather than a complete academic treatment.

Corrections and Feedback

We welcome good-faith corrections, feedback, and suggestions.

If you notice a factual issue, unclear explanation, outdated statement, or broken link on CosmoBasics, please contact us and include the page URL along with a brief explanation of the issue.

Email: info@cosmobasics.com

Please do not send private passwords, payment details, personal identification documents, or other sensitive information by email.

About Advertising

CosmoBasics may display advertising or work with third-party advertising services to support the operation of the website.

Advertising does not change our goal of publishing useful, independent educational content. Any sponsored content, paid placement, or material commercial relationship will be identified where required.

Our Goal

The goal of CosmoBasics is simple: to help more people understand space, astronomy, and the history of the universe in a calm, readable, and trustworthy way.

The universe is complex, but learning about it should not feel impossible. CosmoBasics exists to make that first step easier.