News > A shadowy birthplace may explain Jupiter’s strange chemistry

A shadowy birthplace may explain Jupiter’s strange chemistry

Jupiter may have formed in a shadow that kept the planet’s birthplace colder than Pluto. The frigid temperature could explain the giant world’s unusual abundance of certain gases, a new study suggests.

Jupiter consists mostly of hydrogen and helium, which were the most common elements in the planet-spawning disk that spun around the newborn sun.