WASP-33b is an exoplanet located about 380 light-years away in the constellation Pegasus. It is classified as a hot Jupiter, meaning it is a gas giant similar in size to Jupiter but orbits very close to its star, resulting in extremely high temperatures. This planet orbits its host star, WASP-33, in just 1.22 days. Its atmosphere is characterized by strong winds and high temperatures, reaching up to 1,800 degrees Celsius (3,272 degrees Fahrenheit). WASP-33b is notable for its unique properties, including a rapid rotation and the presence of sodium in its atmosphere.