NISAR L-band radar reveals ‘hummingbird’ in Antarctica – NASA Science0

• NISAR (NASA-ISRO Synthetic Aperture Radar), Photojournal, SCIENCE, Science / Health, Science Mission Directorate, scientists, Space, Space Communications & Navigation Program, Space Launch System (SLS), Space Telescope, space-x-ipo, SpaceX
• July 22, 2026

L-band radar data from the NISAR (NASA-ISRO Synthetic Aperture Radar) satellite orbiting Earth between the United States and India was used to produce an image of Nunatak Zaterjavshijsja, a mountain peak in East Antarctica, jutting out in the middle of an ice stream flowing northeast toward the ocean. The blockage causes stresses in the ice,