Unlike active galaxies that constantly pull in surrounding material, these black holes lie dormant until a star passes by.

The Center for Health Policy invites you to attend the second in a three-part Health Policy 101 series. In this second installment, Dr. Monica O'Reilly Jacob will provide an overview of the US ...

Maximiliano Isi was a graduate student at the California Institute of Technology in 2014, when scientists there first ...

The merger resulted in a combined black hole 225 times our sun’s mass, and challenges current astrophysical models of black ...

Lydia Kallipoliti's design work has been widely exhibited in the Venice Bienniale, the Istanbul Design Biennial, the Shenzhen ...

Maria Diuk-Wasser, a professor in the Department of Ecology, Evolution, and Environmental Biology (E3B), studies tick-borne diseases including Lyme disease and babesiosis. In recent years, her efforts ...

Paul Thomas Chamberlin’s book, Scorched Earth, recasts the conflict as a brutal struggle for survival among declining and ...

A new study indicates that forests, prairies, and other natural areas around the globe acquire less of the vital chemical element nitrogen than previously estimated. The findings have climate ...

Over the last two decades, the United States has supported a range of militias, rebels, and other armed groups in Afghanistan, Iraq, and Syria. Critics have argued that such partnerships have many ...