Could there be ice in caves on Mars?
Based on visual and theoretical evidence, astronomers think that Mars has ice in caves that were carved out by volcanic activity. Spacecraft…
The Encyclopedia of Science's Frontier
Based on visual and theoretical evidence, astronomers think that Mars has ice in caves that were carved out by volcanic activity. Spacecraft…
Should we geoengineer larger ice caps to reflect radiation away from the Earth to cool the climate? Is this a good idea? This article…