Callisto would be a contender. Jupiter's second-largest moon has more impact craters on its surface than any other planetary body in the solar system, and it has tons of ice on its surface as well.
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The solar system is home to bizarre moons like Enceladus and Callisto, each unveiling nature’s wonders and some of science’s ...
and Callisto. The Moon is non-luminous, meaning that it does not produce light. We see the Moon because it reflects light from the Sun, and half of the Moon’s surface is always illuminated.
A robotic lander named Athena has made its final descent to the moon’s surface, marking the second lunar touchdown for a US company this week. But the orientation of the lander is currently unknown.
Blue Ghost was set to be joined on the moon’s surface by another spacecraft, the Athena lander from Intuitive Machines, but problems with the landing caused that craft to come down on its side ...
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