Jupiter, named for the king of the ancient Roman gods, commands its own mini-version of our solar system of circling satellites; their movements convinced Galileo Galilei that Earth is not the center of the universe in the early 17th century. More than 400 years later, astronomers will use NASA's James Webb Space Telescope to observe these famous subjects, pushing the observatory's instruments to their fullest capabilities and laying the groundwork for far-reaching scientific discovery.
NASA's Webb Telescope will study Jupiter, its rings, and two intriguing moons
- 31. 7 2020 (18:04)