James Webb telescope finds ice older than the star it orbits

Beta Pictoris is a young star, roughly 20 million years old, and located about 64 light-years away from Earth. It is surrounded by a vast disk of dust and rubble where planets are still forming—astronomers have already found three. In a new Science study, a team led by Sarah Betti, an astronomer at the Space Telescope Science Institute in Baltimore, used the James Webb Space Telescope to look for ice in this disk. Researchers found both water and carbon dioxide ice. The water ice is glassy rather than crystalline, and it is mixed with carbon dioxide in roughly the same proportions we see in comets of our own Solar System. This suggests ingredients necessary to form water-rich worlds might be common around young stars. The missing ice Beta Pictoris is one of the best studied stars…