NASA's NISAR Captures "Hummingbird"-Like Pattern Beneath Antarctica's Ice - NDTV

Latest News About Satellite Radar Spots Hummingbird Shaped Feature in Antarctica

NASA's NISAR mission captured a sharp radar image of East Antarctica showing a landform roughly the width of a major highway cut in the form of a hummingbird in flight. The distinctive shape stretches across a broad region, and the radar pass revealed fine details hidden beneath the snow cover. Scientists say the pattern comes from distant era glacial erosion combined with the land beneath the frozen sheet. The team describe the result as a quiet reminder of how glaciers can carve rock into clear shapes over long spans of time. The photo was released in early July within NASA's active program to map Antarctic ice with radar based tools. The agency highlights the mission as a new leap in sheet science. Agency leaders also note that the work refines studies of climate shifts and coastal risk. Officials add similar reads will continue in the coming months. Photo set like this are set to draw notice from both researchers and the general public. The mission is being run with collaboration across two major space programs. Officials say the satellite was designed to track subtle shifts in the Earth's surface. The feature itself has already drawn wide internet buzz. Many readers said the shape looked almost lifelike.

Sources & References