The Economic Times

NASA-ISRO's NISAR satellite Antarctica image captures a giant bird-like shape hidden in East Antarctica's ice; here's what the colourful radar view means

The joint India-US NISAR satellite has released radar data that captured a striking image of East Antarctica's frozen landscape. The satellite's L-band radar provided detailed insights into ice movement. According to NASA, the colours show differences in the way polarized microwave signals, which vibrate in different directions, interact with and reflect from the ice