ISRO stated that the disengagement of at least one contact -- in both the main and redundant paths -- of a connector led to the failure of NVS-02.
The move follows a quiet visit by National Security Advisor Ajit Kumar Doval to the Vikram Sarabhai Space Centre in Thiruvananthapuram.
ISRO's PSLV-C62 successfully launched an earth observation satellite along with 14 other commercial payloads from Sriharikota, marking the first launch of the year.
The Bharatiya Antariksh Station represents the next phase of India's human spaceflight ambitions, enabling long-duration presence in space, advanced microgravity research and technology development, and supporting future human exploration missions.
A Spanish startup, Orbital Paradigm, claims its payload, KID, survived the failed PSLV-C62 mission and transmitted data, despite ISRO's silence on the matter. The mission, carrying 16 satellites, failed due to issues in the rocket's third stage.
Based on the broadcast visuals, a rocket expert said the failure appeared similar to the anomaly seen during the PSLV-C61 mission.
From a surge in startups to crewed mission preparations, 2025 marks a transformative year as India eyes $44 billion space economy by 2033.
Weighing 6,100 kg, the communication satellite would be the heaviest payload to be placed into the Low Earth Orbit (LEO) in LVM3 launch history from Indian soil.
ISRO is developing a third launch pad at Shriharikota to accommodate heavier satellites and next-generation launch vehicles. The new facility will support both crewed and uncrewed missions.
The satellite, weighing about 4,410 kg will be the heaviest to be launched from the Indian soil and into a Geosynchronous Transfer Orbit (GTO), the space agency said. The satellite will travel onboard a LVM3-M5 rocket, dubbed as 'Bahubali' for its heavylift capability.
The heaviest communication satellite to be launched from the Indian soil onboard a new generation, homegrown 'Bahubali' rocket was successfully placed into the intended orbit on Sunday, the Indian Space Research Organisation said.
ISRO is set to launch its communication satellite CMS-03 from Sriharikota. The satellite, weighing 4,410 kg, will be the heaviest launched from Indian soil into a Geosynchronous Transfer Orbit (GTO).
Indian Space Research Organisation scientists have carried out a new experiment on the indigenously developed C25 cryogenic stage of the LVM3-M5 rocket which successfully placed the Communication Satellite CMS-03 into the intended orbit on Sunday, said its Chairman V Narayanan.
TVF deserves credit for breaking its mould of picking and sticking to favourable and comfortable genres. Space Gen could serve as a launch pad for more exciting content to come, hopes Divya Nair.
'You can observe a lot of things from space.' 'Another thing is communication, in real time, especially in war-like situations.' 'During Operation Sindoor, we could play our part well.'
The NASA-ISRO NISAR mission has entered its 90-day commissioning phase, involving rigorous checks and calibrations to prepare the satellite for Earth observation. Scientists highlight the collaborative benefits and technological advancements of the mission.
India is set to take its first steps towards its own human space flight when the uncrewed Gaganyaan mission soars to the skies later this year. Private players in the space sector are also gearing up for launching satellites on home-built rockets.
Indian astronaut Shubhanshu Shukla, currently on the ISS as part of the Axiom-4 mission, has acknowledged ISRO's efforts in ensuring his safe travel. He spoke with ISRO chairman V Narayanan about his well-being and the experiments being conducted on the ISS.
State-run Hindustan Aeronautics Limited has won a bid under which it will receive technology from the Indian Space Research Organisation for the end-to-end commercial production of the Small Satellite Launch Vehicle (SSLV), a first for the industry as India seeks to become a global hub for small satellite manufacturing and launches.
ISRO chairman announces plans for nine major launches by the end of the fiscal year, including the Blue Bird Block2 communication satellite for the US in collaboration with NASA.
'There's too much coincidence in back-to-back failures of missions critical to national security.'
ISRO Chairman V Narayanan announces ambitious space program goals, including landing Indians on the Moon by 2040 and launching the 'Gaganyaan' mission in 2027. The agency is also working on a national space station and uncrewed missions.
'The real story of 2025 is that India officially stopped being a 'market of the future' and started acting as the world's primary economic engine.'
'Our problem is not a budget deficit but a trust deficit. We need to trust our institutions and industries to innovate and lead. That is the way forward for India.'
Indian Space Research Organisation's 101st mission from Sriharikota, an earth observation satellite onboard the agency's trusted Polar Satellite Launch Vehicle (PSLV) rocket, could not be accomplished on Sunday following a pressure issue in the third stage of the launch vehicle, the space agency said.
Twice every 12 days, the NISAR satellite will scan nearly all of earth's land and ice surfaces to measure changes in the planet's ecosystems, growth and retreat of its land and sea ice, and deformation of its crust.
Dubbed as a prelude to ISRO setting up its own Space Station by 2035, the PSLV-C60 mission would also make India join an elite club in achieving this feat which is expected to take place in the coming days.
A mysterious flying object has reportedly been sighted by shepherds over Indian Space Research Organisation's Mahendragiri centre and neighbouring forest areas.
'The work is already on with various data being studied.'
India took another leap in space infrastructure with the foundation stone laid for a new launch pad at the country's second rocket port in Kulasekarapattinam.
ISRO's vendor policy and quality control processes are under scanner.
Astronaut Shubhanshu Shukla and the Axiom-4 mission crew are scheduled to return to Earth from the International Space Station on July 14, according to NASA.
Narayanan has a long and distinguished career at ISRO, having played a key role in several important missions, including Chandrayaan-2 and 3, and the Gaganyaan programme.
'The satellite's condition is healthy.'
'The heat shield technology for re-entry vehicles was first mastered in DRDO for the Agni missile.' 'This is why the Americans were so opposed to Agni in the 1980s, unlike other missiles -- it was a re-entry vehicle.'
ISRO is part of an exclusive league which has forayed into the Moon and Sun.
The third and final test in the series of landing experiment (LEX-03) was conducted at 07:10 1ST at the Aeronautical Test Range in Chitradurga, Karnataka.
The Indian Space Research Organisation successfully launched its 100th mission on Wednesday, with a GSLV rocket carrying navigation satellite NVS-02.
At 6.23 am on 29.1.2025, the 50.9 metre tall and weighing 420.7 ton Geosynchronous Satellite Launch Vehicle-F15 (GSLV-F15) is slated to blast off from the second launch pad carrying the 2,250 kg NVS-02 navigation satellite.
India and the US on Wednesday marked their maiden space collaboration with the successful flight of a GSLV rocket that placed an earth observation satellite, jointly developed by the two space agencies, in a precise orbit.
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