It’s frowned upon to editorialize titles. OP reused the title of the article, which is the correct thing to do.
It’s from Vox, an American media company. The URL starts with vox.com/scotus. You should expect American media companies to refer to the SCOTUS as simply “the Supreme Court.”
Just like if I were reading the CBC, I would expect the “Supreme Court” to refer to the Supreme Court of Canada.