Almost a decade after NASA’s InSight mission put the first working seismometer on the Martian surface, researchers are still combing through its records of faint ground vibrations to reveal secrets of ...

Mars may have a hardened heart. Marsquake reverberations detected by NASA’s InSight lander revealed that the Red Planet probably possesses a solid inner core, researchers report in the Sept. 4 Nature.

Mars has a solid core, a stunning discovery that changes everything that has been thought about the formation of the red planet. A team of scientists studied Marsquakes to reveal that a 600km solid ...

For decades, scientists have puzzled over the deep interior of Mars. Did it resemble Earth, with a solid center wrapped in a liquid outer core, or was it entirely different because of the planet’s ...

This image taken by the European Space Agency’s Mars Express orbiter shows an oblique view focusing on one of the vast lava flows in Elysium Planitia. Image credits: ESA/DLR/FU Berlin. For four years, ...

Scientists have discovered that Mars has an interior structure similar to Earth's. Results from NASA's InSight mission suggest that the red planet has a solid inner core surrounded by a liquid outer ...

The Chinese-led research team based its findings on seismic readings from NASA's InSight lander on Mars, which recorded more than 1,300 marsquakes before shutting down in 2022. The spacecraft landed ...

A Chinese-led research team reported Wednesday that the heart of Mars, while small, is indeed solid A Chinese-led research team reported Wednesday that the heart of Mars, while small, is indeed solid ...