Scientists have finally solved the mystery behind two strange events that shook the entire planet for nine days straight. Their findings close the book on a years-long effort to trace the seismic signals back to their source. In September 2023, global seismometers detected something strange. The Earth was experiencing minor tremors every 90 seconds—and the […]
Signs of Liquid Water Under Martian Surface Boost Possibility of Life
Research published late last year indicated “seismic discontinuities in the Martian crust” that scientists believe could be an indicator of liquid water under the Martian surface, raising the possibility of microbial life persisting on the Red Planet. With an ancient past not dissimilar from Earth’s, and its relative proximity to our own world, Mars has […]