In the wake of NASA’s announcement on Tuesday that scientists had identified a remarkable planet made up primarily of steam using the Hubble Space Telescope, the leader of the project, Zachory Berta of the Harvard-Smithsonian Center for Astrophysics, took the time to describe the planet in greater detail to TPM.
This is a companion discussion topic for the original entry at https://talkingpointsmemo.com/?p=101222