A newly released video from the Mars Express spacecraft operated by the European Space Agency shows a strange ...

For decades, the Moon was treated as a dead end, a place where flags and footprints marked the limits of human reach. Now ...

A crater on Mars has a bright patch of ice. It's the second time in over a decade that the crater and ice has been observed ...

Mars has an active, electrically charged surface where dust storms and spinning dust devils regularly move and reshape the ...