No, this isn't a solar eclipse. It's an image of Mars, captured by NASA's asteroid-bound Psyche probe - Space

No, this isn't a solar eclipse. It's an image of Mars, captured by NASA's asteroid-bound Psyche probe Space NASA’s Psyche Mission to Fly by Mars for Gravity Assist NASA Science (.gov) NASA spacecraft to swing past Mars as it chases rare metal asteroid PBS NASA Spacecraft Captures Rare Crescent Mars Ahead Of Friday’s Flyby Forbes NASA spacecraft to fly past Mars this week, on voyage to rare metal asteroid CBS News