Seismic data from NASA's Insight lander reveals vast reservoirs of liquid water buried miles below Mars' surface, offering new possibilities for understanding the planet's history and potential for life
Scientists estimate a massive ocean's worth of liquid water could be trapped 20km below the Martian crust, reigniting the search for extraterrestrial life.
The discovery of yellow sulfur crystals on Mars by NASA's Curiosity Rover raises questions about the planet's geological history and suggests more exciting finds might be on the horizon.