Scientists studied the atmosphere of HD 189733 b, which has scorching temperatures and precipitation akin to raining glass, using data from the James Webb Space Telescope. Hydrogen sulphide ...

Planet HD 189733b lies some 63 light years beyond our Solar System in the constellation Vulpecula is a deep cobalt blue according to data gathered by the Hubble space telescope, but its azure hue ...

Here’s how it works. Light from the planet HD 189733b was captured by the Hubble Space Telescope and analyzed. Astronomers say that the giant planet has a deep-blue atmosphere, but conditions ...