Here's what we know:
* Jupiter's core is likely a solid, rocky core: Scientists believe it's composed of heavy elements like iron and nickel.
* The temperature at the core is estimated to be around 24,000° Celsius (43,000° Fahrenheit). This is based on models that account for the planet's internal pressure, composition, and gravitational forces.
* Internal heat comes from gravitational pressure and leftover heat from formation. The immense pressure from the planet's gravity generates heat, and Jupiter also still retains some heat from its formation billions of years ago.
However, we can't directly measure the core temperature. We rely on indirect methods like studying Jupiter's gravitational field, magnetic field, and observing its atmospheric radiation.
It's important to remember these are estimates and could be revised as we gather more data and refine our understanding of Jupiter's internal structure.
