New research reveals Antarctica is experiencing abrupt, accelerating changes: shrinking sea ice, melting ice shelves, weakening ocean currents, and destabilizing ice sheets. These shifts threaten wildlife, ecosystems, and global coastlines, with rising sea levels and climate disruption inevitable without urgent emission cuts
NASA and ISRO are collaborating on developing a satellite called NASA-ISRO Synthetic Aperture Radar (NISAR), which will detect movements of the planet’s surface as small as 0.4 inches over areas about half the size of a tennis court.
