The ‘Martian dichotomy’ is one of the Solar System’s greatest mysteries – but new research in closing in on a solution.

A new analysis of marsquakes measured by NASA’s InSight lander indicates Mars has a solid inner core – but other researchers ...

A collection of Martian rocks could reveal details about potential past life on the Red Planet – but first NASA has to get ...

Researchers have discovered two sets of ancient wave ripples on Mars, signatures of long-dried bodies of water preserved in ...

The US$2.7-billion Perseverance rover collected the samples looking for evidence of past life, but NASA is dithering about ...

The space agency will provide a broadcast update on the marquee mission that is intended to recover samples of Martian rock ...

Mars has northern and southern hemispheres like Earth, but their defining characteristics are markedly different, a ...

The Perseverance rover has been collecting Martian rock samples since 2021, but NASA is still figuring out how to bring them ...