A group of elementary-aged students gather outside of Oldham County Public Library in La Grange, Kentucky, United States to look at clouds in the sky. “If anyone asks what you are doing, tell them, ‘I am a citizen scientist and I am helping NASA,’” Children’s Programming Librarian, Cheri Grinnell, tells the kids. Grinnell supports an […]
Category: Earth Science
25 Year of Scientific Discovery Aboard International Space Station
November marks 25 years of human presence aboard the International Space Station, a testament to international collaboration and human ingenuity. Since the first crew arrived on Nov. 2, 2000, NASA and its partners have conducted thousands of research investigations and technology demonstrations to advance exploration of the Moon and Mars and benefit life on Earth. […]
NASA, Aerospace Corporation Study Sharpens Focus on Ammonia Emissions
The pungent gas contributes to fine airborne particulate pollution, which endangers human health when inhaled and absorbed in the bloodstream. A recent study led by scientists at NASA’s Jet Propulsion Laboratory in Southern California and the nonprofit Aerospace Corporation shows how high-resolution maps of ground-level ammonia plumes can be generated with airborne sensors, highlighting a […]
NASA, Aerospace Corporation Study Sharpens Focus on Ammonia Emissions
The pungent gas contributes to fine airborne particulate pollution, which endangers human health when inhaled and absorbed in the bloodstream. A recent study led by scientists at NASA’s Jet Propulsion Laboratory in Southern California and the nonprofit Aerospace Corporation shows how high-resolution maps of ground-level ammonia plumes can be generated with airborne sensors, highlighting a […]
SARP 2025 Closeout
In August 2025, 47 students from NASA’s Student Airborne Research Program (SARP) culminated a summer of science by presenting their research to an audience of mentors, professors, family, friends, and NASA personnel. SARP is a summer internship for undergraduate students, hosted in two cohorts: this year SARP West operated out of Guardian Jet Center and University of California, […]
SARP East 2025 Atmospheric Chemistry Group
Faculty Advisor: Stacey Hughes, University of New Hampshire Graduate Mentor: Katherine Paredero, Georgia Institute of Technology Atmospheric Chemistry Group Introduction Faculty Advisor Stacey Hughes and Graduate Mentor Katherine Paredero Kaylena Pham Spooky Swamps: How Methane Emission Rates and Their Spatial Variability Differ Between the Great Dismal Swamp and the Alligator River Kaylena Pham, University of […]
SARP East 2025 Terrestrial Fluxes Group
Faculty Advisors: Lisa Haber, Virginia Commonwealth University Brandon Alveshere, Virginia Commonwealth University Graduate Mentor: Kayla Preisler, University of Arizona Terrestrial Fluxes Group Introduction Rice Rivers Center Director Chris Gough and Graduate Mentor Kayla Preisler Quinn Koch Monitoring Postfire Ecosystem Recovery With Spectral Indices and Eddy-Covariance Flux Towers Quinn Koch, University of California, Los Angeles Fire […]
SARP East 2025 Oceans Group
Faculty Advisors: Tom Bell, Woods Hole Oceanographic Institute Graduate Mentor: Sarah Lang, University of Rhode Island Oceans Group Introduction Faculty Advisor Tom Bell and Graduate Mentor Sarah Lang Isabella Showman Detecting Coastal Sea Ice Extent and Freshet Event Timing in Prudhoe Bay, Alaska Using Sentinel-1 C-SAR Isabella Showman, University of Washington The detachment of coastal […]
SARP West 2025 Aerosols Group
Faculty Advisors: Andreas Beyersdorf, California State University, San Bernardino Graduate Mentor: Bradley Ries, University of California, Riverside Aerosols Group Introduction Faculty Advisor Andreas Beyersdorf Martha Santiago Aerosol Pollution in Two Coastal Agricultural Regions in the United States Martha Santiago, Northwestern University Although air quality has improved across the United States since the passage of the […]
SARP West 2025 Land Group
Faculty Advisors: Daniel Sousa, San Diego State University Graduate Mentor: Megan Ward-Baranyay, San Diego State University Land Group Introduction Faculty Advisor Daniel Sousa Robert Purvis Fractional cover estimates of the epiphytic macrolichen Ramalina menziesii in oak canopies from simulated mixed spectra and airborne imaging spectroscopy Robert Purvis, Western Kentucky University Lichens, a symbiotic relationship between […]