Sagan Institute director explains what life could be like near Trappist-1

Lisa Kaltenegger, one of the world’s leading experts on exoplanets and the potential for life beyond earth, and director of the Carl Sagan Institute at Cornell University, explains why NASA’s discovery is exciting and what life might look like on the seven Earth-like planets discovered near Trappist-1 – planets likely to have very high ultraviolet radiation flux on […]