Life

Didier Fassin, James D. Wolfensohn Professor in the School of Social Science, has authored Life: A Critical User’s Manual (Polity Press, 2018), which asks "How can we think of life in its dual expression—...

One of the biggest discoveries of humankind is yet to come: Finding compelling evidence for life on another planet. In this lecture, Hanno Rein, former Member (2010–13) in the School of Natural Sciences, discusses the many places to look for...

Young children often pose the most interesting questions. “Why are we here?” is one of them. And this question can take on many forms. One of them is “Why is there anything at all?” Another is “Why am I alive?” or “Why am I me?”

These...

Until a couple of decades ago, the only planets we knew existed were the nine in our Solar System. In the last twenty-five years, we’ve lost one of the local ones (Pluto, now classified as a “minor planet”) and gained about three thousand...