Ancient
#Mars 🔴 may have had a carbon cycle. Study suggests the red planet may have once been warmer, wetter. Via @physorg.news
#RedPlanet #Martian #Space #Astrophysics #OrbitalMechanics 🚀 🌌 ☄️ 🛰️

Ancient Mars may have had a carbon cycle. Study suggests the red planet may have once been warmer, wetter
Mars, one of our closest planetary neighbors, has fascinated people for hundreds of years, partly because it is so similar to Earth. It is about the same size, contains similar rocks and minerals,…