Image 24The I-35W Mississippi River bridge was an eight-lane, steel truss arch bridge that carried Interstate… en.wikipedia.org Visit source

Image 23The American Bison, or Buffalo, is the largest terrestrial mammal in North America, and once inhabited… en.wikipedia.org Visit source

Image 22 en.wikipedia.org Visit source

Image 21A lava lake at Mount Nyiragongo, a volcano found in Virunga National Park in the Democratic Republic o… en.wikipedia.org Visit source

Image 20A neutral density filter is a filter that reduces or modifies the intensity of all wavelengths or colo… en.wikipedia.org Visit source

Image 19The Aqueduct of Segovia is a Roman aqueduct located in Segovia, Spain that transports water from the R… en.wikipedia.org Visit source

Image 18San Francisco Bay shrouded in fog, as seen from the Marin Headlands looking east. The fog of San Franc… en.wikipedia.org Visit source

Image 17An overhead view of Skylab, the United States' first space station, in Earth orbit as photographed fro… en.wikipedia.org Visit source

Image 16The "Baker" explosion, part of Operation Crossroads, a nuclear weapon test by the United States milita… en.wikipedia.org Visit source

Image 15The mushroom cloud from the Ivy Mike nuclear test, one of two tests conducted as part of Operation Ivy… en.wikipedia.org Visit source

Image 14NGC 1300 is a barred spiral galaxy located roughly 69 million light-years away in the direction of the… en.wikipedia.org Visit source

Image 13Height comparison of notable statues: 1) Statue of Unity 240 m. 2) Spring Temple Buddha 153 m. 3) Stat… en.wikipedia.org Visit source

Image 12View from Notre-Dame de Paris. en.wikipedia.org Visit source

Image 11One of two monkey selfies taken by Celebes crested macaques using equipment belonging to the British n… en.wikipedia.org Visit source

Image 10Lucky Diamond Rich (b. 1971) is a New Zealand-born performance artist and street performer who holds t… en.wikipedia.org Visit source

Image 9A dust storm rushes towards a military camp as it rolls over Al Asad Airbase, Iraq, just before nightfa… en.wikipedia.org Visit source

Image 8aurora australis, as seen from the International Space Station. Aurorae are natural light displays in t… en.wikipedia.org Visit source

Image 7Crowds surrounding the Reflecting Pool, during the August 28 1963 March on Washington for Jobs and Free… en.wikipedia.org Visit source

Image 6The Pinwheel Galaxy is a face-on spiral galaxy located 21 million light-years away in the constellation… en.wikipedia.org Visit source

Image 5 en.wikipedia.org Visit source

Image 4United States Navy personnel engage in Special Patrol Insertion/Extraction (SPIE) training between a Si… en.wikipedia.org Visit source

Image 3A man engaging in big wave surfing at Mavericks, located just north of Half Moon Bay, California. Big w… en.wikipedia.org Visit source

Image 2A swan created using modular origami, a paperfolding technique which uses two or more sheets of paper t… en.wikipedia.org Visit source

Image 1Imagine waking up to this. Which makes me wonder whatever happened to the guy who took this photo. en.wikipedia.org Visit source

Image 25 Changes in surface air temperature over the past 50 years. The Arctic has warmed the most, and temper… en.wikipedia.org Visit source

Image 24World population growth, 1700–2100 (2024 projection)Human overpopulation or human population overshoot… en.wikipedia.org Visit source

Image 23Tar sands in Alberta, 2008. Oil is one of the most used resources by humans.Resource depletion occurs… en.wikipedia.org Visit source

Image 22A typical suburban development in the United States, located in Chandler, ArizonaUrban sprawl (also kn… en.wikipedia.org Visit source

Image 21Global monthly average total ozone amountOzone depletion consists of two related events observed since… en.wikipedia.org Visit source

Image 20Pollution is the introduction of contaminants into the natural environment that cause harm. Pollution… en.wikipedia.org Visit source