Webb discovers the “dirty snow balls” in orbit around a solar star at 155 light years

The researchers have found water ice through a disc of dusty debris surrounding the star of the HD 181327 sun. We have long known that ice, frozen water, is common in our own solar system. It is on the moons of Jupiter, Saturn, Uranus and Neptune, and was spotted on the comets, the dwarf planets and the rocky objects deriving through the Kuiper […]