![Europe on shiny Christmas ball in shape of planet Earth hanging from Christmas tree. 3D illustration. Elements of this image furnished by NASA Stock Photo - Alamy Europe on shiny Christmas ball in shape of planet Earth hanging from Christmas tree. 3D illustration. Elements of this image furnished by NASA Stock Photo - Alamy](https://c8.alamy.com/comp/PTHBC1/europe-on-shiny-christmas-ball-in-shape-of-planet-earth-hanging-from-christmas-tree-3d-illustration-elements-of-this-image-furnished-by-nasa-PTHBC1.jpg)
Europe on shiny Christmas ball in shape of planet Earth hanging from Christmas tree. 3D illustration. Elements of this image furnished by NASA Stock Photo - Alamy
![Planet Earth Featuring Europe And European Union Countries Including France Germany Italy And England Surrounded By Blue Ocean And Clouds Isolated On White. Stock Photo, Picture And Royalty Free Image. Image 10909970. Planet Earth Featuring Europe And European Union Countries Including France Germany Italy And England Surrounded By Blue Ocean And Clouds Isolated On White. Stock Photo, Picture And Royalty Free Image. Image 10909970.](https://previews.123rf.com/images/lightwise/lightwise1110/lightwise111000261/10909970-planet-earth-featuring-europe-and-european-union-countries-including-france-germany-italy-and-englan.jpg)
Planet Earth Featuring Europe And European Union Countries Including France Germany Italy And England Surrounded By Blue Ocean And Clouds Isolated On White. Stock Photo, Picture And Royalty Free Image. Image 10909970.
![Small planets, circular orbits: a better chance for life – Exoplanet Exploration: Planets Beyond our Solar System Small planets, circular orbits: a better chance for life – Exoplanet Exploration: Planets Beyond our Solar System](https://exoplanets.nasa.gov/system/news_items/main_images/194_485059main_GJ581g_FNLa_full.jpg)