NASA's InSight lander discovered the underground reservoir in a layer of rock 7 to 13 miles (12 to 20 km) beneath the ...

However, Ji-young and her team succumbed to a marsquake, thus failing to return to their home planet. The ambition to finish what her mother started drives Nan-young to become an astronaut.

Unravelling the interior structure of Mars is critical for understanding its geological evolution and current dynamical processes. Mars seismology investigates the generation, propagation and ...