A major radar system glitch disrupted flight operations across the United Kingdom on July 30, grounding aircraft at key airports including Heathrow, Gatwick, Manchester, Birmingham, Edinburgh, and London City. The issue originated at the National Air Traffic Services (NATS) control centre in

A powerful joint mission by NASA and ISRO, the NISAR satellite, will be launched on 30 July 2025 from Satish Dhawan Space Centre, Sriharikota, using a GSLV‑F16 rocket. At a cost of USD 1.5 billion, it is the most expensive Earth‑observation satellite to date . Dual‑Frequency Radar for Detailed Monitoring NISAR carries two advanced radars—NASA’s L‑band and […]