planet 128Ross 128 b is a planet a bit larger and more massive than Earth. It orbits the host star at a distance of 0.0496 astronomical units (7.42 million kilometres). The planet’s orbit isOnly 11 lht-years away, Ross 128 b is the 2nd-closest-known rocky exoplanet. Here's a recent study scrutinizing Ross 128 b, as it relates to the fascinating search for distant