The unusual decision to post the video on social media reflects the attention Trump has given pro-Palestinian protesters at ...

Astronomers have identified a quartet of small rocky planets orbiting Barnard's star - one of our closest stellar neighbors - ...

Demonstrators from a Jewish group filled the lobby of Trump Tower on Thursday to denounce the immigration arrest of Mahmoud ...

Barnard College students are calling out the school's lack of action on antisemitism amid a resurgence of anti-Israel ...

Police arrested nearly 100 protesters demanding the release of Syrian national Mahmoud Khalil during a sit-in protest at ...

Columbia University has expelled or suspended some students who took over a campus building during pro-Palestinian protests ...

Barnard's Star is a small, dim star, of the type that astronomers call red dwarfs. Consequently, even though it is one of the ...

Barnard’s Star, a red dwarf too faint to see without a telescope, hosts four newly discovered planets detected by instruments on large telescopes. The planets' gravitational pull causes the star to ...

Considered a solitary star for its lack of stellar companions, Barnard's Star is notoriously lonely—signs of any exoplanets ...

Mahmoud Khalil’s arrest reveals the Kafkaesque nightmare that awaits those arrested by ICE — whether or not they have a green ...

Between classes, when throngs of students stream into and out of Columbia University ’s campus, the security lines can back ...