In a stunning move, the U.S. Department of Homeland Security has revoked Harvard University's ability to enroll foreign students, citing alleged ties to the Chinese Communist Party and a hostile campus environment marked by antisemitism.

Friction between Beijing and Washington is growing as the Trump administration cracks down on visas for Chinese students and access to advanced computer chips.

A federal judge extended an order blocking the trump administration's attempt to bar Harvard University from enrolling foreign students.

US judge says she will issue stay against revoking foreign student status, which would remain in place until a final ruling is reached.

As the US government's crackdown on Harvard University intensifies, links to China and Iran have emerged, raising national security concerns in the United States.

Frayed by tariff wars and political battles, the academic tie between the U.S. and China is now facing its greatest threat yet as the Trump administration promises to revoke visas for an unknown number of Chinese students and tighten future visa screening.

Beijing reacted with fury on Thursday at the United States government's vow to revoke Chinese students' visas, condemning President Donald Trump's crackdown on international scholars as 'political and discriminatory.

If the Trump administration succeeds in barring international students from enrolling at Harvard, it will benefit U.S. competitors such as China, experts say.