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Carbonate sedimentologist Michael Whalen participated as a shore-based scientist on Expedition 364, Chicxulub: Drilling the K-Pg Impact Crater. Mike discusses his interest in these sediments, his time working on material at the Breman Core Repository in Germany, and how having...

Bonus audio! Jonathan Lewis sat down to share his experiences sailing on Chikyu. But in addition to detailing his experiences at sea, Jon discusses how the Chikyu changed him as a scientist and motivated him to give back to the...

Structural geologist Jon Lewis sailed on Expedition 315 on the scientific research vessel Chikyu in 2007 - his first-ever at-sea experience. Jon explains this riser vessel, the training required for the helicopter landing necessary to join the ship, as well...

Keir Becker has sailed on 22 expeditions of scientific ocean drilling. For this conversation, he focuses on his four Glomar Challenger expeditions, including the technology and communications that existed during those years - and what it was like to receive...

Expedition Project Manager Thomas Ronge discusses his experiences as a sedimentologist at sea on JOIDES Resolution. He provides an overview of the collaboration across cultures and roles on the ship during JR's two-month expeditions, from his time in Iceberg Alley...

Bonus audio! Andrew McIntyre and Laura Guertin both sailed on JOIDES Resolution for the first time during Expedition 390 (South Atlantic Transect I) and sat down to record a conversation four months after their time on the JR had ended....

Micropaleontologist Timothy Bralower has sailed multiple times on JOIDES Resolution and a mission-specific platform. He reflects upon how communication at sea has changed over time, from mailbags filled with letters waiting in port when the ship returned, to the use...

Nina Fefferman is a professor at the University of Tennessee in Knoxville in the departments of Mathematics and Ecology & Evolutionary Biology, where she is also the director of the National Institute for Mathematical and Biological Synthesis. In her varied...

Julia DeMarines is a graduate student at the University of California at Berkeley in the Earth and Planetary Science department, an educator at the Mentoring Academy, a National Geographic Explorer, and a science communicator who runs a space comedy event...

Rebekah Hounsell is a connoisseur of explosions, and she spends her time helping scientists get the most out of TESS, NASA’s Transiting Exoplanet Survey Satellite mission. She also dabbles in helping to design surveys for the upcoming Nancy Grace Roman...

Dr. Chelle Gentemann is the Open Science Program scientist in NASA’s Office of the Chief Science Data Officer. In this role, she works to understand the impact, and development assessments, of NASA’s strategy for Open Science. She recently sat down...

Allison Leidner is a program manager for Energy and Infrastructure applications at NASA’s Earth Science Division where she helps inform and connect decision-makers with the science behind renewable energy and climate resilient infrastructure. A conservation biologist by training, Allison recently...

Giovanni Fazio is a senior physicist at the Center for Astrophysics Harvard-Smithsonian. In his decades-spanning career, he has been instrumental in several observational programs, from his work studying gamma rays using balloon-borne telescopes to his time as the Principal Investigator...

If you are curious to learn more about the bonding and friendships that develop while at sea, listen no further than this conversation with Allyson Tessin and Ashley Burkett, two scientists that sailed on Expedition 392 (Agulhas Plateau Cretaceous Climate,...

Gael Cascioli is a planetary scientist at NASA’s Goddard Space Flight Center where he focuses on planetary geodesy — the measuring of the gravity field and shape of a planet — and is working on the upcoming VERITAS mission which,...

Ashley Greeley is a research scientist in the Heliophysics Division at NASA’s Goddard Space Flight Center where she studies particles trapped in the magnetic field surrounding Earth. She sits down with us to talk about overcoming imposter syndrome, building innovative...

Priya Ghosh is an astrophysicist, nuclear engineer, and a postdoctoral researcher at NASA Goddard Space Flight Center. There she builds and develops radiation detectors to detect neutrons and gamma rays, and also studies and analyzes cosmic ray data to better...

Graduate student Claire Jasper was a sedimentologist on Expedition 395 (June 12 - August 12, 2023). To prepare for her first-ever expedition at sea, she asked people that had previously sailed on JOIDES Resolution "thousands of questions," especially as she...

Stepping foot on JOIDES Resolution as a graduate student and the youngest scientist on the ship, Kristin Dickerson wasn't sure what to expect as she joined Expedition 399 (Building Blocks of Life, Atlantis Massif). Right away, she was struck with...

As a young child in India, Nithin Silvadas picked up Carl Sagan’s Cosmos, and it may have changed his life. From that moment on, he was enraptured with the universe. An undergraduate in engineering (where he literally helped build satellites)...

Nathan Roth is a Research Associate in the Department of Physics at the Catholic University of America and spends most this time in the Astrochemistry Laboratory at the NASA Goddard Space Flight Center. Nathan studies the formation of the solar...

If you’re a scientist in an oceanography department, you’re probably studying the ocean, right? Well, part of your job might be studying things like phytoplankton, the tiny oceanic powerhouses that play a crucial role in our planet's ecosystem. But how...

Walt Petersen is chief of the Science Research and Projects Division at NASA Marshall Space Flight Center. Basically, he leads a group of folks who research and develop technology to explore and study the universe and also to observe and...

What is it like to be a graduate student as part of the science party on JOIDES Resolution? Celeste Pallone shares her experience as a sedimentologist on Expedition 397 (Iberian Margin Paleoclimate, Oct-Dec 2022) as an early career scientist and...

Nannofossil paleontologist Claire Routledge highlights the need for a work-life balance while working 12-hours shifts, 7 days a week, for two months. After sailing on the South Atlantic Transect (Expedition 390), Claire shares her work responsibilities with nannofossils (along with...