Federal officials had misrepresented themselves to gain access, according to the university. Mayor Zohran Mamdani said ...

NEW YORK (AP) — Columbia University announced disciplinary action Tuesday against students who participated in a pro-Palestinian demonstration inside the Ivy League school’s main library before final ...

Federal immigration agents have detained a Columbia University student in her campus apartment. But hours after she was taken into custody on Thursday, the student was released, after New York City ...

After dozens of people were arrested during protests at Columbia University on Wednesday, the school upped security by once again limiting access to its Manhattan campus. Only those with a university ...

The acting president of Columbia University strongly denounced the occupation of the campus library on Wednesday after more than 100 anti-Israel agitators stormed it, resulting in dozens arrested and ...