Mars may not have always been the dry and dusty world we imagine. A staggering network of ancient riverbeds, spanning over 15 ...

A new map shows hidden Martian rivers stretching thousands of miles, offering fresh evidence of a warm, wet ancient Mars.

Looks like Mars might have had more water than anyone previously imagined.

Mars, the Red Planet, may have been much wetter in the distant past than scientists ever imagined. A groundbreaking discovery has revealed more than 15,000 kilometers of ancient riverbeds in Mars’ ...

With Trump’s new budget cutting NASA science programs, the Mars Sample Return mission could be replaced by a private-sector ...

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In practical exploration, the complex and diverse topographic effects are important for the processing and interpretation of EM exploration data. The interpretation of the electromagnetic data results ...