Is K2-18b really a habitable super-Earth? - EarthSky

Is K2-18b really a habitable super-Earth?  EarthSkyIt was exciting last week when scientists announced water vapor in a super-Earth's atmosphere. But, even as the announcement came, other scientists were ...

Is K2-18b really a habitable super-Earth? - EarthSky
Is K2-18b really a habitable super-Earth?  EarthSky

It was exciting last week when scientists announced water vapor in a super-Earth's atmosphere. But, even as the announcement came, other scientists were ...