‘Oumuamua likely a nitrogen iceberg from an “exo-Pluto” says new study

An illustration of ‘Oumuamua’s pancake-like shape.  William Hartmann  View 2 Images – By Michael Irving 2021 Mar 17 – A few years ago, astronomers discovered a bizarre object named ‘Oumuamua, which not only defied conventional classification but was the first thing found to be …