Jani Radebaugh is an American planetary scientist and professor of geology whose research has illuminated some of the most extraordinary and alien landscapes in our solar system. Through her work with NASA missions and her academic leadership at Brigham Young University, she has become one of the most recognized voices in planetary geology — a scientist whose findings have shaped our understanding of Titan, Io, and the broader field of comparative planetary science.

Early Life

Jani Radebaugh grew up in the United States with a deep fascination for the natural world and the cosmos. Her early interest in geology, astronomy, and the physical sciences set the foundation for what would become an extraordinary academic and research career in planetary science. The combination of her curiosity about Earth's geological systems and her wonder at the broader universe led her naturally toward the interdisciplinary field of planetary geology, which she would go on to help define as a leading researcher.

Education

Jani Radebaugh pursued rigorous academic training in geology and planetary science, earning her doctorate through research that positioned her at the forefront of planetary surface studies. Her doctoral work and subsequent research focused on the comparative geology of planetary bodies, with a particular emphasis on the ways in which familiar geological processes — volcanism, tectonics, aeolian activity — manifest differently across the diverse worlds of our solar system. Her educational background equipped her with the scientific toolkit to work effectively with NASA mission data and to contribute meaningfully to some of the most significant planetary exploration programs of the modern era.

Career

Jani Radebaugh joined the faculty at Brigham Young University as a professor in the Department of Geological Sciences, where she has built a distinguished academic career combining research, teaching, and public science communication. Her research has been centered on NASA's Cassini mission data from Saturn's moon Titan, where she has studied the moon's dune fields, mountains, and other surface features that reveal a world shaped by processes eerily reminiscent of those on Earth, despite Titan's radically different environment of liquid methane and nitrogen-rich atmosphere.

She has also conducted significant research on volcanic activity on Jupiter's moon Io, the most volcanically active body in the solar system, and has contributed to broader planetary dune research across Mars, Titan, and other bodies. She has been recognized in lists celebrating women in STEM and has spoken widely about her work through public lectures, media appearances, and science communication initiatives. Her ability to translate complex planetary science into accessible, inspiring narratives has made her one of the field's most effective ambassadors to general audiences.

Personal Life

Jani Radebaugh is based in Utah, where she is a member of the faculty at Brigham Young University. She is known within the scientific community for her collaborative spirit, her enthusiasm for field research in Earth's extreme environments as analogs for planetary surfaces, and her commitment to mentoring the next generation of planetary scientists. She has spoken publicly about her faith and the integration of her personal values with her scientific vocation.

Net Worth

As of 2026, Jani Radebaugh's estimated net worth reflects her career as a tenured university professor and NASA-affiliated researcher. Her income is generated through her BYU faculty salary, research grants, speaking engagements, and science communication work. University professors at her level in the United States typically earn in a range commensurate with senior academic positions at major research institutions.

Quick Facts

  • Full Name: Jani Radebaugh
  • Nationality: American
  • Profession: Planetary Scientist, Professor of Geology
  • Institution: Brigham Young University (BYU), Provo, Utah
  • Known For: Titan dune and surface research; Io volcanism; NASA Cassini mission
  • Awards: Recognized among women in STEM