Editorial illustration, not a product screenshot or visit photograph.
A picture offered at no download cost is not automatically free for any use. The owner may permit viewing only, require attribution, forbid commercial reuse, or exclude images of recognizable people. Before adding media to an article, establish the license of the specific item and preserve a record of the permissions you relied on.
Separate price from permission
A free download button describes cost, not copyright. Search result thumbnails often point to images hosted on third-party sites that do not own the rights. Begin at the image's original collection or publisher page. Look for a license or public-domain statement attached to the precise file, not a general claim on an unrelated blog. If no rights information exists, do not assume permission.
Read Creative Commons conditions
Some Creative Commons licenses allow adaptations and commercial reuse with attribution; others include NonCommercial, NoDerivatives, or ShareAlike restrictions. These labels materially affect whether you can crop, sell, translate, or remix an image. The Creative Commons license chooser explains how different permissions work, but choosing a license for your own work does not license someone else's photograph to you.
Handle public-domain claims carefully
A genuine public-domain image may be usable without copyright permission in one jurisdiction while other legal considerations remain. USAGov warns that government websites can host third-party copyrighted material: appearing on a federal site is not itself a blanket permission. Check the item record and the relevant agency's rules. Keep credit even when legally optional where it helps readers trace the source.
NASA: useful, but not a logo permission slip
NASA's media guidelines state that much NASA-produced content is generally not subject to U.S. copyright, while third-party material can have separate rights. NASA names, insignia, and other protected identifiers have special restrictions, and commercial contexts can raise endorsement concerns. For a space article, read the guidelines and the individual asset description rather than simply labeling every picture 'copyright free'.
A reusable attribution record
Save title, creator, exact item URL, institution, license name and version, date accessed, whether edits were made, and the intended use. An attribution might identify the creator, title, license, and any modifications. Do not fabricate a creator name just to fill a template. If a CC image permits modification, indicate meaningful edits when required.
Before you publish
Check that your usage is within the license, the attribution is visible where needed, the file is accessible, and alt text describes the image accurately. Respect people's privacy and avoid claiming endorsement by a person, university, space agency, or brand. For unusual or high-stakes uses, seek qualified legal guidance.
FAQ: Is an image 'free' if Google Images shows it under a reusable filter? The filter is a discovery aid, not final legal proof. Confirm rights at the source item page.
An image rights record
Use this original planning worksheet with your own information. Its example decisions illustrate a method; they are not results from a product test or a visit.
| Check | What to record | How to use it |
|---|---|---|
| Exact asset | Creator, item URL and original credit | A search result is a lead, not the final permission. |
| License | Name, version and intended use | Check commercial, modification and attribution conditions. |
| Other restrictions | People, marks and third-party material | Resolve separate restrictions before publishing. |
Download this planning worksheet (CSV)
Sources & verification
Source check: 2026-10-28. This is desk research and practical guidance; no firsthand product test or place visit is claimed. Provider terms can change.