TED: What the discovery of exoplanets reveals about the universe | Jessie Christiansen

The video discusses the milestone of discovering 5000 exoplanets and the evolution of space research. It highlights the speaker's personal journey in exoplanet discovery, including challenges and breakthroughs with the Kepler mission. The video explores the diversity of exoplanets, their categorization, and the potential for future discoveries. It also delves into the processes of planet formation and evolution, and the future of exoplanet research, including the search for Earth-like planets and biomarkers.

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