Smithsonian MagazineEN
Strange Gas in Mars' Atmosphere Hints the Red Planet Is Still Volcanically Active—and Points to Places to Search for Alien Life
Cracks along a giant Martian volcano, possibly above a magma chamber, might be spewing magmatic gases into the atmosphere, according to a new study. The fissures might host environments akin to Earth's hydrothermal vents, where life on our planet may have emerged