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 ...
Mars' magnetic field may have survived 200 million years longer than scientists had thought — crucially, long enough for it to overlap with the presence of liquid water on the surface of the Red ...
Strong magnetic anomalies indicate an ancient global field on Mars, but it is thought that the martian dynamo ceased to operate early in the planet's evolution, perhaps over 4 billion years ago.
On Earth, this type of interaction is heavily influenced by our planet's strong magnetic field, which pulls those particles down on to the poles. Artist's impression of the TGO at Mars ...
The sun’s magnetic field and Mars and the moon will be discussed Sunday at the Indiana University Kokomo Observatory. The free-to-attend event begins at 7 p.m. and will feature a discussion about NASA ...