Oxford Research Indicates Earth's Inner Core Comprises 3.8% Carbon, Allowing for Its Solid State and the Development of Its Magnetic Field

Oxford Research Indicates Earth’s Inner Core Comprises 3.8% Carbon, Allowing for Its Solid State and the Development of Its Magnetic Field

Earth’s inner core has typically been illustrated as a solid iron sphere; however, this simplification disregards the existence of lighter elements intermixed with the iron and the complex issue of how the first solid crystal forms. A 2025 study featured in Nature Communications proposes that carbon could be crucial in resolving this dilemma. Researchers conducted […]

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شلال مخفي في المحيط الأطلسي يتفوق على شلال أنجل ويصبح الأطول في العالم، متدفقاً بمقدار 11,500 قدم بين غرينلاند وآيسلندا

شلال مخفي في المحيط الأطلسي يتفوق على شلال أنجل ويصبح الأطول في العالم، متدفقاً بمقدار 11,500 قدم بين غرينلاند وآيسلندا

Ask me to envision the tallest waterfall in the world, and I see water cascading off a cliff, transforming into mist and crashing down with a thunderous sound. That image accurately depicts Angel Falls in Venezuela, but it completely misses the mark for the Denmark Strait. Situated between Greenland and Iceland, frigid water from the […]

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"Energy from the Sun's Core Requires 170,000 Years to Pass Through the Radiative Zone, But Arrives on Earth in More Than Eight Minutes as Sunlight"

“Energy from the Sun’s Core Requires 170,000 Years to Pass Through the Radiative Zone, But Arrives on Earth in More Than Eight Minutes as Sunlight”

Sunlight requires just a little more than eight minutes to travel the distance between the Sun and Earth. The energy propelling it may have already been on a journey of approximately 170,000 years from the core of the Sun. This disparity seems unbelievable until the pathway is split into two different environments. Space is clear, […]

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Soviet researchers' 1970 drilling in the Kola Peninsula reaches a remarkable depth of 12,262 meters, uncovering the intricate nature of Earth's crust.

Soviet researchers’ 1970 drilling in the Kola Peninsula reaches a remarkable depth of 12,262 meters, uncovering the intricate nature of Earth’s crust.

The Kola Superdeep Borehole, launched during the Cold War period, serves as an impressive symbol of human aspiration and scientific inquiry, penetrating deeper into the Earth’s crust than any prior project. Initiated in 1970 on the isolated Kola Peninsula, this Soviet initiative sought to drill into the continental crust, eventually achieving a record-setting depth of […]

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Ibn al-Haytham's Contribution to the Advancement of the Scientific Method

Ibn al-Haytham’s Contribution to the Advancement of the Scientific Method

It seems that Ihtesham Ali, boasting 29.5k Twitter followers, is a frequent violator. After thoroughly botching an account of al-Khwarizmi’s *al-Kitāb al-Mukhtaṣar fī Ḥisāb al-Jabr wal-Muqābalah*, he subsequently tackled Ibn al-Haytham’s *Kitāb al-Manāẓir* (Book of Optics) in 640 eager words. This piece is not quite the disaster that was his al-Khwarizmi article, yet it too […]

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Assessing the Highest Peaks on Earth: Everest Ranks Highest Above Sea Level, Mauna Kea from Base to Apex, and Chimborazo the Most Distant from Earth's Core

Assessing the Highest Peaks on Earth: Everest Ranks Highest Above Sea Level, Mauna Kea from Base to Apex, and Chimborazo the Most Distant from Earth’s Core

Mount Everest, Mauna Kea, and Chimborazo can each be referred to as the tallest mountain on Earth, but only when the measurement criteria are specified. Everest boasts the highest peak above the average sea level. Mauna Kea extends further from its adjacent seafloor to its peak. Chimborazo’s summit is the farthest from the center of […]

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