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Europa Clipper, en route to the Jupiter system to investigate the icy moon Europa, swung by Mars on March 1, 2025, to use the planet's gravity to help shape the spacecraft's trajectory. The mission took the opportunity to capture infrared images of the Red Planet using the orbiter's Europa Thermal Imaging System (E-THEMIS) to calibrate the instrument. This picture is a colorized composite of several images captured by E-THEMIS from about a million miles (1.6 million kilometers) away. Warm colors represent relatively warm temperatures; red areas are about 32 degrees Fahrenheit (0 degrees Celsi…
