Chandrayaan-4: Why India's next Moon mission is changing rockets mid-way
Isro is changing the launch vehicle for Chandrayaan-4. The engine it now depends on has never flown.
Isro is changing the launch vehicle for Chandrayaan-4. The engine it now depends on has never flown.
Rare Lunar Eclipse Live Updates: The world witnessed the first lunar eclipse of the year today. The Moon turned fiery red. Follow this live blog on India Today Science for the latest updates on the lunar eclipse, also known as the Blood Moon.
Isro recently released a new scientific study based on high-resolution imagery from India’s lunar orbiter that analysed four potential landing sites in the region.
Their findings were presented at the Lunar and Planetary Science Conference (LPSC) 2026, where scientists outlined how detailed terrain analysis helped narrow down potential landing zones.
Brad Smith, an ALS patient, is the first nonverbal person to receive a Neuralink brain implant. This breakthrough offers hope for enhanced communication and interaction for those with severe paralysis.
India and Japan are joining forces for the Chandrayaan-5 mission, featuring a significantly upgraded 250 kg rover.
Chandrayaan-4: This ambitious upgrade in rover size is part of Isro's broader plans for lunar exploration and sample return.
Indian Space Research Organisation (Isro) Chairman S. Somanath announced a revised timeline for the upcoming missions.
In a departure from traditional single-launch missions, Isro plans to send these components into space using two separate LVM3 launch vehicles.
Chandrayaan-4, slated for launch in 2027, will be a critical stepping stone in India's lunar exploration program.
Chandrayaan-4, slated for launch around 2028, is a groundbreaking lunar sample return mission. This mission aims to collect samples from the Moon's surface and bring them back to Earth for scientific analysis.
Chandrayaan-4 will be a complex mission involving multiple launches and spacecraft modules. Isro plans to launch two separate rockets – the heavy-lift LVM-3 and the workhorse PSLV – to carry different payloads for the mission.
Chandrayaan-4 will be a complex mission involving multiple launches and spacecraft modules. Isro plans to launch two separate rockets – the heavy-lift LVM-3 and the workhorse PSLV – to carry different payloads for the mission.
For a nation which started its space mission as a dreamy project of an impoverished nation in the 1960s, having an ambition to scale to the peak of the sector by the end of 2030s is a testimony of where India has reached.
Chandrayaan-4 aims to build on the accomplishments of the recently concluded Chandrayaan-3 mission while attempting more complex objectives, confirmed Dr. Nilesh Desai, Director, Isro's Space Applications Centre.
The mission will not be launched in a single phase like its predecessor, instead, two separate launches will push vehicles that will not only land on the Moon but also return rocks and soil to India.
The primary objective will be to collect samples from the lunar surface and return the samples safely to Earth for scientific studies. But there's more.