By Erica McNamee of NASA’s Goddard Space Flight Center in Greenbelt, MD
As a kid, you were always taught to hold tight to balloons—tie them around your wrist, even, to keep them close. This week, a group of a dozen undergraduate students participating in NASA’s 2026 Student Airborne Research Program (SARP), unlearned old balloon-wrangling habits—and let go.
Their purpose: to collect data about the atmosphere with the help of a weather balloon. For this fieldwork day, in a windy area on the Texas Gulf Coast, the group released an ozonesonde, a small instrument attached to a weather balloon that measures ozone concentrations as it rises through the atmosphere.
“I’ve never done any atmospheric fieldwork outside like this, so this has been an awesome new opportunity for me,” said Marin Stevens, SARP intern and chemistry student from the University of Colorado at Colorado Springs.
With the support of program mentors and faculty, and aboard the University of Houston’s Mobile Air Quality Laboratory (MAQL), the SARP interns participated in every step of the process.
Let’s set the scene: About 45 minutes away from this year’s SARP home base at the Lone Star Flight Museum in Houston, the MAQL drove down the Texas City Dike, a long strip of land jutting into the Texas Gulf Coast—an open space perfect for releasing the weather balloon. Among the 45 total stud …