OVER VIRGINIA -- Steve Hinton flies "Glacier Girl," a P-38 Lightning dug out from 268 feet of ice in eastern Greenland in… https://www.rawpixel.com/image/8718505/photo-image-airplane-public-domain-lightningFree Image from public domain licenseTower and pavilion of the Navigation, World expo 1992, Guadalquivir river, Séville, Spain https://www.rawpixel.com/image/8718438/photo-image-public-domain-worldFree Image from public domain licenseThis false-color mosaic was constructed from a series of 53 images taken through three spectral filters by NASA's Galileo's… https://www.rawpixel.com/image/440481/free-photo-image-moon-planet-darkFree Image from public domain licenseEaling Broadway station - Class 345 TFL Rail train at platform 4 and 1992 tube stock Central Line train at platform 5. https://www.rawpixel.com/image/6077268/photo-image-public-domain-trainFree Image from public domain licenseJean-Joseph Schneider, Robin D. Powell and A.W. Woodruff. Photograph. https://www.rawpixel.com/image/14006142/jean-joseph-schneider-robin-powell-and-aw-woodruff-photographFree Image from public domain licenseInside a litter strewn Central Line 1992 tube stock train which has its original moquette. https://www.rawpixel.com/image/6079299/photo-image-public-domain-londonFree Image from public domain license