Photo worth seeing: Gas filled on the ceiling on the move By Elijah Burt January 16, 2026 Earth & Climate Researchers have developed a spherical balloon robot that can move on the ceiling of space. Source: University of Göttingen TagsceilingfilledGasmovePhotoworth Recent Articles Expert: Sleep is “daily therapy for our brain” Health & Medicine January 20, 2026 CarPlay shows iPhone Widgets: this is how you personalize your dashboard Computer & Phone January 20, 2026 Cows can also use specific tools Biology January 20, 2026 Rumor: these are all the new features of the iPhone 18 Pro (Max) Phones January 20, 2026 Too bad: this Google Maps feature is still not available here Phones January 20, 2026 Related Stories Earth & Climate High Seas Protection Agreement has come into force Ashton Edwards - January 19, 2026 Earth & Climate Balcony power plants scientifically classified: yield, limits, typical errors in thinking Ashton Edwards - January 15, 2026 Earth & Climate “Opt Green”: A more sustainable digital world is possible Ashton Edwards - January 13, 2026 Earth & Climate PFAS and the like rob seabirds of valuable energy Ashton Edwards - January 12, 2026