TEHRAN, Apr 24 -For the first time, a tremor has been detected on the surface of Mars. The so-called marsquake was detected by the InSight lander's SEIS seismometer.
TEHRAN, November 25 _ NASA’s first robotic lander designed to study the deep interior of a distant world hurtled closer to Mars on course for a planned touchdown on Monday after a six-month voyage through space.