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Releases by Dr Jason Steffen

Cover for Dr Jason Steffen · Hidden in the Heavens: How the Kepler Mission’s Quest for New Planets Changed How We View Our Own (Paperback Book) (2026)

Hidden in the Heavens: How the K... (2026)

Dr Jason Steffen

Release July 21, 2026

Cover for Dr Jason Steffen · Hidden in the Heavens: How the Kepler Mission’s Quest for New Planets Changed How We View Our Own (Hardcover Book) (2024)

Hidden in the Heavens: How the K... (2024)

Dr Jason Steffen