Ray McCarthy
Sentient Marmite: The Truth may make you fret.
The extra pressure due to the mass of a super earth may mean unusual compounds that make life more likely are formed. They raise the chance of a magnetic field, important to shield life from the radiation of the host star (called Solar Radiation here) and also cosmic radiation.
Prediction of novel stable compounds in the Mg-Si-O system under exoplanet pressures : Scientific Reports
Prediction of novel stable compounds in the Mg-Si-O system under exoplanet pressures : Scientific Reports