Welcome to WASP-76b: The exoplanet with metal rain and 2,400C temperatures
Welcome to WASP-76b: The exoplanet with metal rain and 2,400C temperatures WASP-76b is perhaps the most well-known of the ultra-hot worlds Ultra-hot worlds Discovered in 2016, WASP-76b is perhaps the most well-known of these ultra-hot worlds. At double the size of our own planet Jupiter, WASP-76b has day-side temperatures reaching a whopping 2,400 C, and takes less than two days to orbit its parent star. Its claim to fame, however, is a 2020 study suggesting thatliquid iron might literally be raining down from its skies....