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| Médium: | Recurso digital |
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Zenodo
2025
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| On-line přístup: | https://doi.org/10.5281/zenodo.17755577 |
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Obsah:
- The exploration of the universe's earliest epochs, known as the Cosmic Dawn, and the contemporary search for habitable exoplanets represent two of the most profound quests in modern astrophysics. While seemingly disparate, these fields are intrinsically linked by fundamental questions concerning cosmic evolution, the origins of complexity, and the prevalence of life. This paper explores the convergent capabilities of next-generation space observatories, such as the James Webb Space Telescope (JWST), the Nancy Grace Roman Space Telescope (Roman), and future concepts like LUVOIR and Habitable Worlds Observatory, in addressing these intertwined scientific frontiers. By leveraging unprecedented sensitivity, spectral resolution, and observational techniques, these missions are designed to probe the first stars and galaxies that reionized the universe, trace the formation of the first heavy elements, and simultaneously characterize the atmospheres of Earth-like exoplanets for biosignatures. We delve into how observations of the early universe inform our understanding of the elemental building blocks available for planet formation, while the study of exoplanetary atmospheres provides crucial context for the cosmic environments that can foster life. The synergistic approach enabled by these advanced instruments promises to revolutionize our understanding of cosmic history, from the emergence of structure after the Big Bang to the potential for life beyond Earth, thereby painting a holistic picture of the universe's journey towards habitability.