I look out at night and see Jupiter and wonder how much we don't know about the solar system's biggest planet. Scientific investigation increases our knowledge of the universe but never reaches an ...

The core of Jupiter, the largest planet in our solar system, has long been a source of mystery for astronomers: an object so unfathomably dense and hot that it defies comprehension. Conventional ...

Berkeley — Jupiter has a rocky core that is more than twice as large as previously thought, according to computer calculations by a University of California, Berkeley, geophysicist who simulated ...

In the Solar System, there’s only one other gas giant: Saturn, currently visible to the west in the early evening. Leaving ...