2 ms·
The temperature range. The atmosphere held in by the natural magnetic field. The liquid water.
by bagels 10y ago
The temperature range. The atmosphere held in by the natural magnetic field. The liquid water.
- refurb 10y agoThe atmosphere held in by the natural magnetic field. Please explain. I always thought it was gravity.
- lobster_johnson 10y agoMars has nearly no atmosphere because the solar wind blew it away. The magnetic field acts as a shield that prevents the atmosphere from leaking out into space, basically [1]. [1] http://m.esa.int/Our_Activities/Space_Science/Cluster/Earth_s_magnetic_field_provides_vital_protection http://m.esa.int/Our_Activities/Space_Science/Cluster/Earth_...