Gathered in Darkness - 2024 total solar eclipse documentary premiere

A false-color image of the Sun's corona during a total solar eclipse

Southwest Research Institute

Screening
Apr. 23, 2025

7:00 – 8:30 pm MDT

NSF NCAR Mesa Lab and Online

Total solar eclipses. While these events can evoke feelings of awe and wonder, they also present a unique opportunity for communities to engage in scientific inquiry. In this Explorer Series special event, join us for the film premiere of Gathered in Darkness, a documentary produced about the Citizen CATE 2024 mission, which united communities across the United States to capture over 47,000 images of the corona, our Sun’s wispy outer atmosphere that’s normally hidden. Afterwards, hear from the lead scientists and filmmaker about documenting a large-scale community science project, and get a sneak peak at some of the data and how it can help us better understand solar storms, solar magnetism, and their impact on us here on Earth.

Gathered in Darkness Trailer

Amir Caspi

CATE 2024 Mission Lead, Southwest Research Institute

Dr. Amir Caspi is a Principal Scientist at the Southwest Research Institute in Boulder. He studies the Sun and its million-degree outermost atmosphere, the solar corona. He develops instruments and missions to measure solar emissions ranging from X-rays to visible light and infrared to study powerful energetic processes like solar flares and eruptions and how they affect the Earth and assets in space. Dr. Caspi is the Principal Investigator of the CubIXSS CubeSat and a mission team member of multiple other NASA solar space missions. In addition to the Citizen CATE 2024 mission, he also led the 2017 and 2024 missions to observe those total solar eclipses with NASA’s WB-57 high-altitude aircraft and has done extensive public engagement and outreach relating to solar eclipses and the Sun in general.

Sarah Kovac

CATE 2024 Project Manager, Southwest Research Institute

Dr. Sarah Kovac is a scientist at Southwest Research Institute, where she studies the impacts of the Sun’s expansive solar wind across the inner heliosphere. After participating in CATE 2017, she continued a career in solar physics, becoming the Project Manager for CATE 2024, responsible for overseeing both the science and the engagement teams. Outside of eclipses, she uses solar wind models to describe Venusian auroral emission, and is part of the Science Operations Committee on the NASA PUNCH mission.

Paul Bryans

CATE 2024 Scientist, NSF National Center for Atmospheric Research

Dr. Paul Bryans is a Scientist at the High Altitude Observatory of the National Center for Atmospheric Research, where he researches the ways the Sun affects life on Earth. To do this he uses observations from many different telescopes, both on the ground and in space, which each give unique perspectives on how the Sun’s atmosphere is evolving. Dr. Bryans has been involved with field expeditions to observe solar eclipses since 2017, including leading a team to a mountaintop in Chile. In addition to solar research, Paul has also conducted research in the fields of supernova remnants, molecular clouds, and comets.

Daniel Zietlow

CATE 2024 Engagement Lead and Filmmaker, NSF National Center for Atmospheric Research

Dr. Daniel Zietlow is an educator with the NSF NCAR Education, Engagement & Early-Career Development team where he focuses on film production and informal engagement. He holds a Ph.D. in geophysics from the University of Colorado Boulder and A.B.s in physics and art history from Rollins College. While at Rollins, Dan developed a love of science, art, travel, and the outdoors. Dan spent three summers as an undergraduate research assistant, combining high-speed photography and lasers to study the vibrations of musical instruments. After graduating, Dan entered a doctoral program at the University of Colorado, where he specialized in seismology. His work took him across the globe to New Zealand, Nepal, South Africa, and even to a research vessel in the Pacific Ocean. In the field, he installed seismometers and magnetotelluric instrumentation, and helped run sonar lines and collect water samples on glaciers. While completing his dissertation, Dan became interested in science communication, particularly through film, in which he has now been working full-time since 2016.