NISAR is the world’s most expensive Earth observation satellite, valued at $1.5 billion, with ISRO contributing Rs 469.4 ...

ISRO is set to launch NISAR, the pioneering joint NASA‑ISRO radar satellite, aboard its GSLV‑F16 rocket from Sriharikota on ...

On Tuesday night into early Wednesday, skygazers will be treated to dueling meteor showers converging as the Alpha ...

A powerful 8.8-magnitude earthquake off Russia’s Kamchatka Peninsula has triggered tsunami warnings across the US West Coast, Alaska, and Hawaii.