A divided federal appeals court on Friday rejected President Donald Trump’s effort to unilaterally bar migrants who cross the US-Mexico border from seeking asylum, teeing up a likely showdown over the policy at the Supreme Court.

For more than 200 years, it has worked at a slow and deliberate pace, weighing written briefs and oral arguments. The justices listen, read, discuss, vote and write detailed opinions and dissents that explain their thinking.

The Supreme Court has sided with Michigan in ruling that the state’s lawsuit seeking to shut down a section of an aging pipeline beneath a Great Lakes channel will stay in state court.

A poll found that Democrats' approval of the Supreme Court has edged up slightly, while Trump has increased attacks on the court.

The Kentucky Supreme Court ruled records on Fish and Wildlife commissioners’ private devices and email accounts are not subject to open records requests.

The Maryland Supreme Court has vacated Baltimore’s $266 million opioid verdict and sent the case back to circuit court.

Supreme Court memos obtained by the New York Times reveal a fierce ideological battle over blocking Obama's Clean Power Plan on the emergency docket.

The high court has heard arguments in a similar case regarding the president’s authority to remove members of quasi-judicial agencies.