Tag: Earth fate
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Iron Bar in Deep Space Could Reveal Earth’s Distant Fate
Scientists Discover a Mysterious Iron Bar in Deep Space A lone iron bar detected far from any known planet has sparked intense interest in the astrophysical community. While its exact origin remains a mystery, researchers are pursuing clues about how such an unusual object could form and what it could mean for our own planet’s…
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Aging stars destroy their planets: What this means for Earth
Red giants and planetary doom: a clearer picture Astronomers using NASA’s Transiting Exoplanet Survey Satellite (TESS) have sharpened our understanding of how aging stars—specifically red giants—interact with their orbiting planets. As stars exhaust their nuclear fuel, they swell into red giants, their outer layers puffing up and reaching farther into the surrounding planetary system. Recent…
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Aging Stars May Be Devastating for Planets: Could Earth Be Next?
Stars Grow Stronger, Worlds Get Destroyed: The Red Giant Challenge Astronomers have long known that stars evolve, expanding dramatically as they exhaust their nuclear fuel. Now, using NASA’s Transiting Exoplanet Survey Satellite (TESS), researchers have shown that aging stars in the red giant phase are more destructive to their orbiting planets than previously believed. This…