Fluid-rock interactions on ancient Mars may have produced abundant magnetic minerals that preserved unusually intense records ...

A new study suggests Mars’ magnetic field may have persisted far longer than previously believed, creating a protective environment until about 3.9 billion years ago.This extended duration could ...

A weak magnetic field likely attracted matter inward, contributing to the formation of the outer planetary bodies, from ...

Qi Zhang, a doctoral student at the Swedish Institute of Space Physics and Umeå University, explores in her doctoral thesis ...

The new Russian rocket engine achieves higher acceleration than chemical rockets by using magnetic plasma accelerators, ...

While Earth's atmosphere and magnetic field protect the planet from these solar events, Mars has no such protection. But the sun's solar particles could be a boon for studies of — and travel to ...

Relatively early in its history, Mars lost its magnetic field, which allowed the solar wind to claw away most of its atmosphere; with that, much of the water sublimed into space. It’s in the ...