What Is an Article in Html
The Html Element Represents a Self-Contained Composition in a Document, Page, Application, or Site, Which Is Intended to Be Independently Distributable or...
The <article> HTML element represents a self-contained composition in a document, page, application, or site, which is intended to be independently distributable or reusable (e.g., in syndication).
Can you have two asides in HTML?
The html specification does not specify a limit on the number aside elements and even gives an example that has multiple aside elements on the same page.
Must Read
How do you do aside in HTML?
Content categoriesFlow content, sectioning content, palpable content.DOM interfaceHTMLElement