Science in Parallel focuses on the people of computational science and their interdisciplinary research to simulate climate change and the cosmos, understand viral infections, build alternative energy strategies and more—all using high-performance computing (HPC).


We’ve made the Publisher Podcast Awards shortlist for the last three years: for 2022 Best Technology Podcast, 2023 Best Science and Medical Podcast and both categories in 2024.

Logo indicating that Science in Parallel has been shortlisted for the Publisher Podcast Awards.


Hosted by

Sarah Webb

Since earning a chemistry Ph.D., Sarah Webb has worked in all corners of science communication from text and television to exhibits and audio. She conceived and launched Science in Parallel in 2021 and produces and edits each episode as Krell’s science media editor.

Visualization of a black hole.

Supported by


Established in 1991, the Department of Energy Computational Science Graduate Fellowship (DOE CSGF) provides outstanding benefits and opportunities to students pursuing doctoral degrees in fields that use high-performance computing to solve complex science and engineering problems.

Krell Institute logo

Produced by

Krell Institute

Krell Institute supports technology-based education and information programs with technical assistance, management expertise and communication products. We collaborate with agencies and institutions to foster the nation’s competitive advantage in science and engineering.

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