NASA's Perseverance rover captured Phobos eclipsing the Sun, offering insights into Mars' moons and evolution.
Measuring only about 17 miles at its widest point, Phobos is roughly 157 times smaller in diameter than Earth's moon. Mars' ...
Mars' moon Phobos may actually be a comet — or at least part of one — that was gravitationally captured by the Red Planet long ago, a new preprint study based on previously unpublished photos ...
NASA's Perseverance Rover captured a rare solar eclipse by Phobos, enhancing our understanding of Mars and its moons. The ...