In a growing tensions between US immigration officials and Harvard University has released a warning notice to its international students asking them to exercise caution in their social media usage and cautions for taking a flight into Boston Logan International Airport.

The Departments of Education and of Health and Human Services also said in a statement they had notified the school's accreditor that it had violated federal law by not addressing alleged harassment o...

Harvard maintains that the administration's actions are politically motivated, violating its First Amendment rights and retaliating against the school’s refusal to alter curriculum and admissions.