Ganymede reappears at the northeastern limb ... The highlight of the month is the opposition of Mars late on Jan. 15. It peaks at magnitude –1.4, as bright as Sirius. Mars starts January in ...
In late January this year, NASA’s Psyche spacecraft turned its cameras to the sky and captured some incredible images. The ...
In addition to Mars, multiple astrobiology missions will travel to the outer solar system this decade to search for evidence of life on icy moons like Europa, Ganymede, Titan, and Enceladus.
NASA's Europa Clipper is about to use Mars' gravitational pull to slingshot ... in addition to its larger cousins Ganymede and Callisto — performed a daring "first-ever double gravity assist ...