It rains irons on this planet
Astronomers have observed a distant planet where it probably rains iron. It may sound like an episode from Star Trek or Dr Who but that’s true. Wasp-76b, as it’s known, orbits so close in to its host star, its dayside temperatures exceed 2,400C – hot enough to vaporise metals. WASP-76b is tidally-locked, only ever showing […]
