
Astronomers have found a planet where it rains diamonds, a Jupiter-mass world orbiting a dead star whose carbon atmosphere grows soot clouds that harden into diamond deep inside, and whose composition rules out every known way a planet can form.
Astronomers using the James Webb Space Telescope have found a Jupiter-mass world orbiting a dead star, with an atmosphere so strange that its clouds appear to be soot condensing into diamond, and a composition that fits no known way of building a planet.














