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 exams in May and...

Pro-Palestinian protesters who stormed Columbia University’s library have been banned from campus.

Nearly 300 current and former NASA employees — including astronauts, engineers and scientists — have signed the "Voyager Declaration," a formal statement raising alarm over recent actions and steep budget cuts proposed by the Trump administration.

The Pentagon ordered the U.S. Marines to leave Los Angeles on Monday, more than a month after President Donald Trump deployed them to the city against the objections of local leaders. The 700 Marines were deployed June 9 on the fourth day of protests in downtown LA over the administration’s crackdown on immigration.

Seven hundred Marines sent to Los Angeles will leave the city, the Pentagon said Monday.