Visit our Data & Figures, Earth Institute and CSAS.org Websites. Sign up for my occasional Communications here. Recent Communications September 16, 2025: Nature's Corridor / Sophie's Planet, Chapter 1 ...

Contact this office for all general inquiries.

My name is Cynthia Rush and I am an Associate Professor of Statistics in the Department of Statistics at Columbia University. In May, 2016, I received my Ph.D. in Statistics from Yale University under ...

This site provides information about this course, offered in the Fall of 2025. (Last year's website for this course: GR6037_f24) Problem sets will be distributed on this website on or before Thursday ...

We are a diverse, academic community of more than 40,000 students, faculty, and staff from across the nation and the world, living and learning on dynamic campuses in a great, global city.

Kick off the new academic year with some delicious summer treats at the Sundial! Grab some friends, cool down, and celebrate the first day of classes. Don't miss out on one last taste of summer! All ...

I work in statistical machine learning theory which aims to understand performance limits in various problems of modern interest, and pinpoint beneficial aspects of data that ML procedures might ...

AIS announces new web services department. The department is set up to offer Columbia`s academic departments, academic centers and administrative units a one-stop solution for their entire web need. .

Hufflepuff is one of the four Houses of Hogwarts School of Witchcraft and Wizardry Its founder was the medieval witch Helga Hufflepuff. Hufflepuff is the most inclusive among the four houses; valuing ...

This article is about the British modernist author. For the American children's author, see Virginia Euwer Wolff. For the British rock band, see Virginia Wolf.

Columbia has a long and distinguished history in the discovery of knowledge. We work to foster the continuation of those creative endeavors and to promote an environment that sustains the highest ...