26 articles in this category
In the middle of the arid Karakum Desert, Turkmenistan, a massive crater spews out flames that have never gone out. What sparks the 'Gate of Hell' and why does it continue to burn beyond human expectations?
Penemuan sebuah objek berbentuk cakera raksasa di dasar Laut Baltic pada 2011 telah memicu pelbagai teksi samada ia merupakan bangunan luar angkasa mahupun fenomena geologi jarang jumpa. Artikel ini mendalami perdebatan sains, gangguan elektronik misterius, dan spekulasi mengelilingi formasi yang dikenali sebagai Anomali Laut Baltic tersebut.
Kes pembunuhan pelajar 17‑tahun Junko Furuta pada 1988‑89, yang dikenali sebagai “Concrete‑encased High School Girl Murder”, tetap menjadi simbol keganasan remaja di Jepun.
Lenticular clouds appear like natural flying saucers — smooth, oblate, and motionless — but they are the result of physical processes involving wind, mountains, and humidity. Although their formation is understood, the stability of their shape, the rarity of rainbow colors, and the inability to accurately predict their presence continue to raise deep questions about the limits of meteorological knowledge.
The Bobbit worm (Eunice aphroditois) — a tropical sea floor predator that can grow up to three meters — hides in the sand and strikes its prey with zinc-infused jaws in milliseconds. Discovered since the 19th century but only deeply understood through 21st-century underwater recordings, this worm raises important questions about evolutionary perception, simple neural coordination, and its ecological role in coral reefs.
Blood Falls in the McMurdo Dry Valleys, Antarctica — a thick red saltwater flow from beneath the Taylor Glacier — was first seen in 1911. A full scientific explanation emerged in 2014: the color comes from iron oxidation in ancient saline water over 1.5 million years old; within it, anaerobic microorganisms live without light or oxygen, offering new insights for astrobiology on Mars and Europa.
For more than seven decades, heavy rocks weighing up to 300 kg on Racetrack Playa in Death Valley, United States, have left mysterious trails without explanation. In 2013, researchers first recorded direct movement: a thin layer of ice — formed from rainwater freezing at night — was moved by weak wind (5–10 m/s), pushing the rocks across the slick mud surface. This phenomenon requires a unique combination of temperature, humidity, and topography — explaining why it rarely occurs and is hard to observe.
Slime mold is not an animal, plant, or fungus—it is a unicellular plasmodial organism capable of solving complex problems without a brain or nervous system. An iconic experiment in Japan proved that it can optimize routes like a computer algorithm, challenging the definition of intelligence and inspiring network design and bio-inspired computing.
The *Turritopsis dohrnii* jellyfish, found in the Mediterranean Sea and Japanese waters, is capable of reversing its life cycle from a mature medusa back to the polyp stage through a process called transdifferentiation — not absolute immortality, but an extraordinary biological regeneration that offers important insights into cellular resilience and aging.
Since its discovery in the 15th century, the Voynich Manuscript has become one of the most intriguing historical mysteries. This document, filled with strange illustrations and unreadable text, continues to attract the interest of experts and laypeople alike. This article will discuss the background, historical context, code-breaking efforts, public and expert reactions, and the lessons from this mysterious manuscript.
Researchers at Osaka University have developed a synthetic fiber-based fabric that reversibly changes color according to temperature, using thermosensitive protein nanoparticles. Although not yet tested on a commercial scale, this technology offers potential applications in medical clothing, sports wear, and interactive fashion.
In the middle of the Karakum Desert, Turkmenistan, the 70-meter-wide Darvaza gas crater has been burning since a deliberate fire in 1971 — caused by a Soviet drilling failure. This phenomenon is not only a tourist attraction but also an open-air geochemical laboratory for the study of methane, climate emissions, and the resilience of Earth's systems to human disturbances.