Why Pluto is No Longer Considered a Planet

solsticeuniversity.com – For many years, Pluto was celebrated as the ninth planet in our solar system. However, in 2006, the International Astronomical Union (IAU) redefined the criteria for what constitutes a planet, leading to Pluto’s reclassification as a “dwarf planet.” This decision sparked debates among scientists and the public. This article explores the reasons behind…

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Football, The World’s Most Beloved Sport

solsticeuniversity.com – From the streets of Rio de Janeiro to the stadiums of Madrid and the villages of Africa to the packed bars in London, football, also known as soccer in some countries, is a unifying force that transcends borders, cultures, and languages. With over 4 billion fans worldwide, football is not just a sport…

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First Detection of Carbon Dioxide in Distant Exoplanets Redefines Our Understanding of Alien Atmospheres

Astronomers have made a groundbreaking discovery by detecting carbon dioxide in the atmospheres of exoplanets within the HR 8799 system, located approximately 130 light-years from Earth. This marks the first time carbon dioxide has been directly observed on planets outside our solar system. The HR 8799 system, known for its four massive gas giants, has…

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Code-Switching, The Hidden Skill Multilingual Speakers Use Daily

Code-switching is the practice of alternating between two or more languages or dialects in a single conversation, sentence, or even phrase. Far from being a sign of linguistic confusion, this phenomenon reveals a speaker’s high level of adaptability, social awareness, and cognitive agility. Common in multilingual communities, code-switching is not only practical but also deeply…

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How Lunar Pit Exploration Could Unlock Secrets of the Moon’s Interior

Deep beneath the Moon’s dusty surface lie enigmatic voids known as lunar pits—skylight openings into vast lava tubes that may hold invaluable insights into the Moon’s origins. These underground structures, formed billions of years ago during volcanic activity, remain largely unexplored. NASA’s recent Artemis program and international robotic missions aim to send miniature drones and…

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The Rise of Pickleball, How a Backyard Game Became a Global Sport

Once considered a quirky pastime played on repurposed tennis courts, pickleball has rapidly grown into one of the fastest-expanding sports worldwide. Blending elements of tennis, badminton, and ping-pong, the game’s easy-to-learn rules, low-impact nature, and accessibility across age groups have made it a favorite in community centers, retirement hubs, and even professional arenas. What began…

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How Sign Languages Evolved Independently Around the World

When people think of language, they often focus on spoken or written forms—but sign languages are complex linguistic systems that have evolved naturally and independently across the globe. Contrary to popular belief, there is no universal sign language. American Sign Language (ASL), British Sign Language (BSL), and many others—including Kenyan, Japanese, and Indonesian Sign Languages—have…

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