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 ...
A total lunar eclipse occurs this month. Venus transitions from evening to morning, while Mars and Jupiter dominate the late ...
In late January this year, NASA’s Psyche spacecraft turned its cameras to the sky and captured some incredible images. The ...
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 ...