my_space_21 - The nightmare world of HD-189733-b. To the human eye, this far-off planet looks bright blue. But any space traveler confusing it with the friendly skies of Earth would be badly
![This artist's concept shows exoplanet HD 189733b orbiting its yellow-orange star, HD 189733. NASA's Hubble This artist's concept shows exoplanet HD 189733b orbiting its yellow-orange star, HD 189733. NASA's Hubble](https://www.clarksvilleonline.com/wp-content/uploads/2013/07/Hubble-Finds-a-Cobalt-Blue-Planet-1.jpg)
This artist's concept shows exoplanet HD 189733b orbiting its yellow-orange star, HD 189733. NASA's Hubble
![Emergent spectra of planet HD 189733b at three metallicities. The thin... | Download Scientific Diagram Emergent spectra of planet HD 189733b at three metallicities. The thin... | Download Scientific Diagram](https://www.researchgate.net/publication/1752816/figure/fig4/AS:668945430347784@1536500427300/Emergent-spectra-of-planet-HD-189733b-at-three-metallicities-The-thin-solid-line-is-for.png)
Emergent spectra of planet HD 189733b at three metallicities. The thin... | Download Scientific Diagram
![Free download Free Blue Planet HD 189733b Wallpaper Celebrate Discovery [1680x1050] for your Desktop, Mobile & Tablet | Explore 66+ Blue Planet Wallpaper | Green Planet Wallpaper, Planet Wallpapers, Planet Terror Wallpaper Free download Free Blue Planet HD 189733b Wallpaper Celebrate Discovery [1680x1050] for your Desktop, Mobile & Tablet | Explore 66+ Blue Planet Wallpaper | Green Planet Wallpaper, Planet Wallpapers, Planet Terror Wallpaper](https://cdn.wallpapersafari.com/32/43/AJBHLr.png)