A hellish "hot Jupiter" planet ... like rotten eggs if we ever made the trip to visit it, new data from the James Webb Space Telescope (JWST) reveals. HD 189733 b is a gas giant located around ...

A nearby planet known for its deadly weather also has another strange feature – it stinks of rotten eggs. New research suggests that the atmosphere ... temperatures of around 927C and is known ...

New data from the James Webb Space Telescope (JWST) reveals that the "hot Jupiter" exoplanet HD 189733 b likely has an atmosphere that smells like rotten eggs due to the presence of hydrogen sulfide.

blowtorched atmosphere, according to Nasa A faraway planet known for its dire weather also whiffs of rotten eggs, according to a new study. Scientists studied the atmosphere of HD 189733 b ...