The Caiyuanba Bridge is a arch bridge which crosses the Yangtze River in Chongqing, China. Completed in 2007, the arch spans 420 metres (1,380 ft) ranking among the longest arch bridges in the world. The bridges carries 6 lanes of traffic and two track of Chongqing Rail Transit Line 3 between the Nan'an District south of the Yangtze River and the Yuzhong District to the north.

Denali (also known as Mount McKinley, its former official name) is the highest mountain peak in North America, with a summit elevation of 20,310 feet (6,190 m) above sea level. At some 18,000 ft (5,500 m), the base-to-peak rise is the largest of any mountain situated entirely above sea level.

On a journey to Norway, "the lady in green" unexpectedly appeared for Roemmelt, making the whole sky burn with green, blue and pink colours.

A wildfire that started in western Arizona and jumped the Colorado River into California, near Needles, California, April 6, 2016.

It doesn't exist. So get moving.

Taken at Phinda Forest Lodge, South Africa by Cliff Rosenberg.

What kind of clouds are these? Although their cause is presently unknown, such unusual atmospheric structures, as menacing as they might seem, do not appear to be harbingers of meteorological doom. Formally recognized as a distinct cloud type only last year, Asperitas clouds can be stunning in appearance, unusual in occurrence, and are relatively unstudied. Whereas most low cloud decks are flat bottomed, asperitas clouds appear to have significant vertical structure underneath.

Andy Goldsworthy is an extraordinary, innovative British artist whose collaborations with nature produce uniquely personal and intense artworks. Using a seemingly endless range of natural materials—snow, ice, leaves, bark, rock, clay, stones, feathers petals, twigs—he creates outdoor sculpture that manifests, however fleeting, a sympathetic contact with the natural world. Before they disappear, or as they disappear, Goldsworthy, records his work in superb colour photographs.

Foreste Casentinesi, Monte Falterona, Campigna National Park - Italy. Photo by Roberto Melotti.

Not a Falcon 9 rocket launch after sunset, the Cat's Eye Nebula (NGC 6543) is one of the best known planetary nebulae in the sky. Its haunting symmetries are seen in the very central region of this composited picture, processed to reveal an enormous but extremely faint halo of gaseous material, over three light-years across. Made with data from ground- and space-based telescopes it shows the extended emission which surrounds the brighter, familiar planetary nebula. Planetary nebulae have long been appreciated as a final phase in the life of a sun-like star. But only more recently have some planetaries been found to have halos like this one.

A thick blanket of fog covers the brightly lit city of Sofia in Bulgaria.

Spoof of Netflix docu-series Making a Murderer.

Less congestion is always a huge plus.