In this captivating episode of Cosmos in a Pod, join host Amitesh as we journey beyond our solar system to explore the stars, exoplanets, and cosmic structures that make up our galactic neighbourhood and beyond. From the closest stellar systems to the vast spiral arms of the Milky Way, this adventure reveals the incredible diversity of the cosmos.

Episode Highlights:

• The Stellar Neighborhood: Discover the stars closest to us, including Barnard’s Star and its icy super-Earth, as well as the Sirius system—a dazzling binary pairing of a bright star and a white dwarf.
• Intriguing Exoplanets: Meet Wolf 1061c, a potentially habitable super-Earth just 14 light-years away, and explore fiery worlds like GJ 370b in the habitable zone of an orange dwarf.
• Beyond Neighboring Stars: Venture into complex systems like the six-star Castor system, where gravity orchestrates a cosmic ballet, and the Local Bubble, a vast region of superheated gas formed by ancient supernovae.
• The Galactic Context: Take in the breathtaking scale of the Milky Way, from its star-forming Orion Arm to the ancient halo filled with globular clusters. Learn about interstellar structures like Barnard’s Loop and the dynamic environment of the G-Cloud.

FAQs Answered:

• What’s the closest potentially habitable exoplanet? Wolf 1061c, located 14 light-years away, is a top candidate for liquid water and possibly life.
• Why do some stars form binary or multiple systems? Gravitational interactions during star formation often result in multiple stars forming from the same molecular cloud.
• What is the Local Bubble? A region of low-density, superheated gas surrounding our solar system, created by supernova explosions millions of years ago.

Why Listen?

This episode blends cutting-edge astronomy with vivid storytelling, taking you on a journey that reveals the beauty and mystery of the universe just beyond our Sun. Whether you're a seasoned stargazer or a curious listener, this is a must-listen adventure through the cosmos.

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