But when researchers recently analyzed the pressures and temperatures for Jupiter's and Saturn's atmospheres, then modeled how carbon would behave, they determined that diamond rain is very likely.

It's called HD 189733 b, and is around 11% bigger than Jupiter. From the outside ... Part of that includes its deadly rain that would likely kill visitors that managed to survive the scorching ...

Hydrogen and helium separate at pressures and temperatures found within the gas giant Jupiter’s marbled exterior ... of hydrogen and helium between two diamonds and hit the concoction with ...