A Second Earth-Sized Planet in the Habitable Zone of the M Dwarf, TOI-700

Emily A. Gilbert, Andrew Vanderburg, Joseph E. Rodriguez +29

We report the discovery of TOI-700 e, a 0.95 R${}_{\oplus }$ planet residing in the Optimistic Habitable Zone (HZ) of its host star. This discovery was enabled by multiple years of moni…