Indian scientists claim AstroSat spotted interstellar comet 3I/ATLAS before NASA — sparking debate over data-sharing, ...

R (CMS-03) satellite today onboard LVM3 spacecraft. Indian Navy's heaviest communication satellite will replace the GSAT-7 ...

Explore the urgent call for sustainability in space science and the need to mitigate space debris at Karman Week 2025.

India's space agency, ISRO, successfully launched its heaviest military communications satellite, CMS-03, using the advanced LVM3-M5 rocket on 2 November 2025.

ISRO has successfully launched the heaviest indigenously built communication satellite, CMS-03, onboard the powerful LVM3-M5 ...

India's LVM3-M5 successfully launched the 4,400 kg CMS-03, its heaviest communication satellite to GTO. Enhancing oceanic and ...

This would be the most advanced communication satellite thus far for the Indian Navy, according to a Defence Ministry statement.

The satellite would strengthen the Navy's space-based communications and maritime domain awareness capabilities. GSAT-7R will provide robust telecommunication coverage across the Indian Ocean Region.

In 2025, India's space sector celebrated a remarkable milestone of over 200 achievements. ISRO Chairman V Narayanan proudly ...

Explore the Indian astro community's vision for advancing solar physics and space weather research through innovative ...

When NASA’s communication with the mysterious interstellar object 3I/ATLAS went silent, India’s space telescope continued tracking it, uncovering surprising data. The telescope observed unusual ...

On Sunday, 02 November 2025, ISRO successfully launched the Indian Navy's state-of-the-art communications satellite, GSAT-7R (CMS-03). This mission is not just a technological achievement but also a ...