Introduction to Oumuamua In October 2017, astronomers discovered an object passing through our solar system at an astonishing speed—too fast to be bound by the Sun’s gravity. Initially categorized as an asteroid, it was soon identified as something far more extraordinary: an interstellar object from outside our solar system. The discovery of this object, officially […]
Continue ReadingBy Serge | World Today Published: April 2025 Introduction: When the Water Changes Color From deep Arctic blue to muddy brown and swampy green—our lakes are transforming before our eyes. Once viewed as stable reflections of the climate, lakes are now shifting colors at alarming rates. The implications go far beyond aesthetics—they point to a […]
Continue ReadingIntroduction Albert Einstein’s theory of relativity—both Special Relativity (1905) and General Relativity (1915)—revolutionized physics. Despite its success, many scientists have attempted to challenge it. Some sought to prove the existence of an aether, others questioned the nature of time and space, and modern physicists continue searching for a quantum theory of gravity that might replace […]
Continue ReadingThe classification of continents has been a subject of debate in geographical and geological circles for centuries. Traditionally, most people are taught that there are seven continents: Africa, Antarctica, Asia, Europe, North America, Oceania, and South America. However, some perspectives argue for a six-continent model, merging Europe and Asia into a single landmass known as […]
Continue ReadingSpace travel has long been a fascinating subject, often confined to science fiction but steadily becoming a reality. The engineering and technological advancements in space propulsion systems have been pivotal in this progression, leading to innovations that could drastically reduce the time and cost associated with interplanetary travel. One of the most exciting recent developments […]
Continue ReadingBeneath the vast, uncharted depths of the Atlantic Ocean lies a truly remarkable ecosystem—the Lost City Hydrothermal Field. Discovered in 2000, this alien-like environment is unlike any other known deep-sea habitat. Towering white chimneys, some as tall as a 20-story building, rise from the ocean floor, spewing warm, mineral-rich fluids. This deep-sea wonder is not […]
Continue ReadingChina has taken a major step toward sustainable space exploration. Astronauts aboard the Tiangong space station have successfully demonstrated artificial photosynthesis in orbit—producing oxygen and components for rocket fuel from carbon dioxide and water. This groundbreaking achievement brings humanity closer to self-sufficient space missions, reducing reliance on Earth-based resupply and enabling future deep-space exploration. In […]
Continue ReadingA mysterious source of oxygen has been detected in the pitch-black depths of the ocean—something that, according to our current understanding of biology and chemistry, simply shouldn’t exist. While this isn’t the work of Cthulhu or some other eldritch horror, the truth might be even more perplexing. This discovery, dubbed “dark oxygen,” has the potential […]
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