Mars may have a solid inner core like Earth does

Published on 13 January 2025

A new analysis of marsquakes measured by NASA’s InSight lander indicates Mars has a solid inner core – but other researchers say the evidence is thin

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The physicist on a mission to understand Mercury's epic solar storms

13 January 2025
Suzie Imber is a co-investigator for the BepiColombo mission, currently on its way to Mercury. She explains how it will cast new light on the planet's many oddities, including its awful space weather and the fact it appears to have shrunk

SpaceX is launching Blue Ghost and Resilience landers to the moon

14 January 2025
Two companies, Firefly Aerospace and ispace, are aiming to make the second and third successful private landings on the moon - and both are launching on the same Falcon 9 rocket