The eastern half of the U.S. sees Ganymede off the western limb, with Europa in transit. Watch the eastern limb of Jupiter for the appearance of Europa’s shadow around 10:15 p.m. EDT ...
Plus: Observe two stunning spirals, see Venus reappear as a morning star, and enjoy the Last Quarter Moon in the sky this ...
Here's what would happen if you tried to land on Jupiter. *It's important to note that we feature the Lunar Lander for the first half of the descent. In reality, the Lunar Lander is relatively ...