![Astronomers have found 7 Earth-size planets circling a dwarf star — and some might be able to host life Astronomers have found 7 Earth-size planets circling a dwarf star — and some might be able to host life](https://cdn.businessinsider.nl/wp-content/uploads/2017/02/5c17bb1b8010370682fe98d97077be9daaaa7c54.jpg)
Astronomers have found 7 Earth-size planets circling a dwarf star — and some might be able to host life
![NASA Spitzer Space Telescope Image Ultra HD Desktop Background Wallpaper for 4K UHD TV : Widescreen & UltraWide Desktop & Laptop : Tablet : Smartphone NASA Spitzer Space Telescope Image Ultra HD Desktop Background Wallpaper for 4K UHD TV : Widescreen & UltraWide Desktop & Laptop : Tablet : Smartphone](http://wallpaperswide.com/download/nasa_spitzer_space_telescope_image-wallpaper-3554x1999.jpg)
NASA Spitzer Space Telescope Image Ultra HD Desktop Background Wallpaper for 4K UHD TV : Widescreen & UltraWide Desktop & Laptop : Tablet : Smartphone
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Spitzer's photo of Milky Way's galactic center in infrared. [1536x1108] | Milky way galaxy, Milky way, Galactic center
![NASA Spitzer Space Telescope Image Ultra HD Desktop Background Wallpaper for 4K UHD TV : Widescreen & UltraWide Desktop & Laptop : Tablet : Smartphone NASA Spitzer Space Telescope Image Ultra HD Desktop Background Wallpaper for 4K UHD TV : Widescreen & UltraWide Desktop & Laptop : Tablet : Smartphone](http://hd.wallpaperswide.com/thumbs/nasa_spitzer_space_telescope_image-t2.jpg)
NASA Spitzer Space Telescope Image Ultra HD Desktop Background Wallpaper for 4K UHD TV : Widescreen & UltraWide Desktop & Laptop : Tablet : Smartphone
![NASA's new Spitzer Space Telescope, formerly known as the Space Infrared Telescope Facility, has captured in stunning detail the spidery filaments and newborn stars of the Tarantula Nebula, a rich star-forming region NASA's new Spitzer Space Telescope, formerly known as the Space Infrared Telescope Facility, has captured in stunning detail the spidery filaments and newborn stars of the Tarantula Nebula, a rich star-forming region](https://c8.alamy.com/zooms/6/7a6968e83fa94b2a8177a232acd7927d/jh9fjd.jpg)
NASA's new Spitzer Space Telescope, formerly known as the Space Infrared Telescope Facility, has captured in stunning detail the spidery filaments and newborn stars of the Tarantula Nebula, a rich star-forming region
![In beeld: 25 jaar Hubble - de buitenaardse schoonheid van ons heelal - Knack - Nieuws, opinie en duiding - Knack In beeld: 25 jaar Hubble - de buitenaardse schoonheid van ons heelal - Knack - Nieuws, opinie en duiding - Knack](https://www.knack.be/medias/6339/3245831.jpg)