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Tag: venus

Venus Never Had Oceans Study Confirms Ending Decades of Speculation

Venus Never Had Oceans Study Confirms Ending Decades of Speculation

Breaking News, Learning & Developments, Space
Venus often referred to as Earth’s twin due to its similar size and rocky composition has been at the center of one of astronomy’s most enduring mysteries: Did it ever host oceans? A new study has finally provided an answer, and it’s not what some scientists had hoped. According to research published in the journal Nature Astronomy, Venus has likely been a dry, desolate world throughout its history. By analyzing the chemical composition of Venus’s atmosphere, scientists concluded that the planet’s interior has a remarkably low water content. This finding contradicts earlier hypotheses suggesting Venus might once have harbored oceans or even supported conditions favorable for life. The key lies in volcanic activity. On Earth, volcanic eruptions release large amounts of water vapor, wh...
Venus and Earth A Tale of Twin Planets with Divergent Destinies: Study Says

Venus and Earth A Tale of Twin Planets with Divergent Destinies: Study Says

Breaking News, Environment
Venus and Earth often referred to as planetary twins, have evolved into starkly contrasting worlds. While Earth is lush and life-sustaining, Venus is a hostile environment with toxic clouds, acid rain, crushing atmospheric pressure, and searing temperatures. Despite their superficial similarities, these differences run deep. Unlike Earth, Venus lacks tectonic plates the shifting, grinding sections of Earth's crust that play a crucial role in maintaining its climate and fostering the continents. This absence of tectonic activity on Venus has been a significant factor in the divergence between the two planets. However, the geological past of Venus remains a mystery, particularly the formation of its oldest surface regions, known as tesserae. Recent research by scientists, including geo...