A flurry of new discoveries from NASA's Juno mission Jupiter have taken us beneath the surface of the gas giant's volcanic ...

NASA's Europa Clipper mission and the ESA's JUpiter Icy Moon Explorer (JUICE). The former will arrive by 2030 and will begin observing Europa's surface, probing its interior structure, and ...

NASA's Lucy will venture as close as 596 miles to this asteroid, an estimated 2 ½ miles in length but much shorter in width.