Justice Samuel Alito did not take part in the case, presumably because he owns between $15,000 and $50,000 worth of BHP stock, according to his most recent financial disclosure.

The high court preserved a key portion of the Affordable Care Act that requires private insurers to cover a range of preventive healthcare services without cost sharing.

Birthright citizenship, porn ID laws, LGBTQ books in schools: A guide to the Supreme Court's biggest decisions as it closes out its term These six cases could have nationwide implications.