Jeff Zweerink

Jeff Zweerink

Astrophysicist Jeff Zweerink is a senior research scholar at Reasons to Believe (RTB). He earned a BS in physics and a PhD in astrophysics from Iowa State University with a focus on gamma rays. He taught at and ran the planetarium at Loras College in Dubuque, Iowa, until postdoctoral research in gamma rays led him to the University of California, Riverside.

Before joining RTB, Zweerink spent years working on the STACEE and VERITAS gamma-ray telescopes and was involved in research projects such as the Solar Two project and the Whipple Collaboration. He continues to work as a project scientist at UCLA on GAPS, a balloon experiment seeking to detect dark matter. Zweerink is also a coauthor of more than 30 academic papers published in peer-reviewed journals such as Astrophysical Journal, Astroparticle Physics, and Astrobiology.

While an undergrad at Iowa State University, he heard astrophysicist and RTB founder Hugh Ross speak on the constructive integration of science and the Christian faith. Ten years later, a professor encouraged Zweerink to enroll in RTB’s volunteer apologists program. This involvement eventually led to a scholar position in 2005.

Today, Zweerink writes and speaks on the compatibility of science and the Christian faith and on evidence for intentional design from multiverse theory and exoplanets, as well as artificial intelligence (AI). His speaking engagements take him to universities, conferences, churches, high schools, youth groups, and other venues around the world. His books include Is There Life Out There?, Who’s Afraid of the Multiverse?, Escaping the Beginning?, and Building Bridges (coauthor). He has also made many media appearances on television, radio, and in print.

Zweerink and his wife, Lisa, live in Southern California and have five children.