The Exciting Quest for a Second Earth
Astronomers around the world have been on a thrilling quest to find a planet that mirrors our own. Experts like Christopher Watson and Annelies Mortier lead this charge, using cutting-edge technology to scan the universe for an Earth-like exoplanet capable of supporting life. Their work focuses on identifying worlds located in the ‘habitable zone,’ where conditions may allow liquid water to exist—a crucial ingredient for life as we know it.
How Close Are We to Finding Our Twin?
Over the past few decades, scientists have cataloged thousands of exoplanets, but finding a true Earth twin remains elusive. They use both ground-based telescopes and space missions, such as Kepler and TESS, to spot planets orbiting distant stars. Each new discovery brings us closer to answering the ultimate question: Are we alone in the universe? The journey continues, with researchers analyzing planet atmospheres and searching for signs of habitability.
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BBC Future: The Epic Hunt for a Planet Just Like Earth
