Radar Imaging

• Unveiling the Moon's Secret: The Discovery of an Underground Tunnel
  
  Exploring the Implications of Lunar Tunnels for Future Missions
  https://www.onlineupscinstitute.com/current-affair/unveiling-the-moons-secret-the-discovery-of-an-underground-tunnel
• Understanding the NISAR Mission: A Joint Endeavor by NASA & ISRO
  
  Key Insights into Earth Observation and Climate Research
  https://www.onlineupscinstitute.com/current-affair/understanding-the-nisar-mission-a-joint-endeavor-by-nasa-isro
• NISAR Mission: Advancing Earth Observation Technology
  
  Key Developments and Applications of the NISAR Mission
  https://www.onlineupscinstitute.com/current-affair/nisar-mission-advancing-earth-observation-technology