When two rivers meet but do not mix in Georgia

The dissemination of spores of microalgae has been identified as the origin of the 'Blood Rain' phenomena, according to a new study by Indian and Austrian experts. Since 1896, reports of intermittent red-colored rain in portions of Kerala and Sri Lanka have been coming in. The most recent one occurred in 2013 over Kerala.

In 1859, wealthy settler Thomas Austin released 13 wild rabbits on his Australian estate. By 1920, their population grew to 10 billion.

Although global warming is a serious threat to the entire planet, some geographical regions are more vulnerable to its effects.

In the Peak District Forest of the Scottish Highlands in the UK, there is a unique tree which is laden with only money. This tree laden with money has been studded with British coins for 1700 years, there is no corner of its trunk where a British coin is not stuck.

Learn the stories behind seven of the world's most renowned abandoned cities and villages, from the infamous Chernobyl nuclear catastrophe zone to Hashima Island.

For over a century, Canada’s second-largest power company has been disguising its electrical substations in Toronto as beautiful houses that blend perfectly with the neighborhood. These fake houses contain transformers that supply electricity throughout the city.

At 10,582 square kilometers (4,086 sq mi), the Salar de Uyuni (or Salar de Tunupa) is the largest salt flat in the world. It is located in the Potosi and Oruro departments in southwest Bolivia, near the crest of the Andes, and is elevated 3,656 meters (11,995 ft) above the mean sea level.

The “Grana Double Tree” in Piedmont, Italy is a highly unusual tree, which consists of a cherry tree growing atop a mulberry tree. It is essentially a two-species, two-tiered hybrid duplex.

The remote tomb of Qasr al-Farid, situated in the Saudi Arabian desert, dates back to the 1st Century CE. It was built by the Nabataean people, who also built Petra in Jordan. This site has remained largely undisturbed.

Sandy Island, charted since 1774, was long considered a phantom island in the Coral Sea. Despite appearing on maps and Google Earth, it was "undiscovered" by scientists in 2012, revealing only deep ocean instead of land. The island's existence was likely a cartographic error or a misidentified pumice raft.

Hidden in the rugged terrain of Chongqing, China, lies Xiaozhai Tiankeng—the world’s deepest and largest natural sinkhole. Known as the “Heavenly Pit,” this colossal natural wonder plunges between 511 and 662 meters deep and stretches over 600 meters wide, dwarfing many familiar landmarks. This article journeys into the geological origins, unique ecosystem, and mysterious caverns beneath Xiaozhai Tiankeng, revealing a spectacular glimpse into Earth’s hidden landscapes.

The Bajau are a group of people that practice extreme free diving, submerging for up to 13 minutes at depths of about 200 feet. These ‘sea nomads’ dive to catch fish or look for natural materials that can be used in crafts in the waters that surround the Philippines, Malaysia, and Indonesia.

In Poland, there is a forest with 400 crooked trees that have a 90-degree bend at the base of their trunks. Despite of numerous possibilities, the real reason and how it evolved remain a mystery.

Xico, located near Mexico City, has a fascinating geological and cultural history that tells a story of transformation—once a violent volcano, then a serene lake, and today a fertile expanse of farmland. This transformation reflects the dynamic forces of nature and human intervention over centuries. This article explores the journey of Xico’s volcanic crater from its fiery origins through its time as a lake and how it ultimately became rich soil supporting agriculture and community life.

The ancient city of Jericho is the world's oldest walled city, with evidence of stone fortifications dating back nearly 9000 years.

Nature is elusive and unpredictable, and the unexplained manifestations of its influence often leave us speechless. Though you might believe that shifting rocks and blood-colored rain are a prank or a magical phenomenon, science has an explanation for (almost) anything.

For many years, people have been attracted to these spectacular-looking boulders because of their shape, components, location, or picturesque surroundings. Many of them are massive, and seeing them is an amazing experience.

When space meteorites hurtle towards Earth, they frequently burn up in the atmosphere before reaching us. Those that burn up become meteors - or shooting stars.

Portland, Oregon is home to the tiniest park in the world, a two-foot-diameter circle. Mill End Park is the name of this park.

Lake Hillier in Australia maintains a bright pink hue all year round. Although no one knows for sure what causes the unique coloring, experts speculate that it might be the result of high salinity, a pink bacteria called “halobacteria,” and a salt-loving algae species called Dunaliella salina.

Migratory birds undertake epic journeys spanning thousands of miles with astonishing precision, never losing their way. Their secret lies in a remarkable blend of innate senses, learned experience, and sophisticated navigation tools—ranging from the Earth's magnetic field to celestial clues and mental maps. Explore how these feathered travelers accomplish one of nature's most astounding feats through science, intuition, and adaptation.

Nestled in the northern Scottish town of Wick, Ebenezer Place may be small, but it packs a world record punch. Measuring only 6 feet 9 inches (2.06 meters) long and boasting just a single address—the front door of Mackay’s Hotel—this narrow street has earned its place in the Guinness Book of World Records as the shortest street on the planet. Officially declared a street in 1887, Ebenezer Place delights visitors with its quirky charm and unique history that highlights how even the tiniest places can capture global attention.

Uruguay’s Laguna Garzon Bridge splits into a circle so drivers can slow down and enjoy the view. It also prevents head-on collisions and creates a walkway for pedestrians.

In the 1830s, Sweden planted 300,000 oak trees for the purpose of building naval ships. However, by the time the trees matured, metal warships had replaced the need for wooden ones. The forest still stands to this day.

Japan keeps a defunc train station operational in 2015 for the sole purpose of allowing one girl to go to school every day. Only two stops are made by the train: once when an only one high school student departs for school and once when she returns.