Republican-appointed DC Circuit Court Judges Thomas Griffith and Raymond Randolph took the majority in striking down Obamacare's subsidies, while Democratic-appointed DC Circuit Court Judge Harry Edwards dissented.
Read the full decision here:
To understand what all this means, read our full explainer about the ruling here.
Update: Clarified the headline to indicate that the ruling is only about Obamacare's subsidies, not the entire health-care law.