May 13, 2026 11:31 pm (IST)

Make this your homepage

Science

Vijay-led TVK wins Tamil Nadu floor test as AIADMK split plays out | Congress veteran Sonia Gandhi admitted to Medanta Hospital in Gurugram | PM Modi halves convoy size after austerity call | Mulayam Singh's younger son Prateek Yadav dies at 38 | Protests erupt in Delhi after NEET UG 2026 cancellation over alleged paper leak | AIADMK cracks widen after Tamil Nadu defeat; faction backs Vijay-led TVK government | Himanta Biswa Sarma takes oath as Assam CM for second term after BJP’s landslide win | Bengali rights activist Garga Chatterjee arrested over alleged provocative remarks ahead of assembly polls | No return to full WFH yet: IT firms unlikely to change hybrid work model despite PM Modi’s appeal | Suvendu Adhikari Cabinet clears BSF land transfer, census rollout, Ayushman Bharat in Bengal

ISRO

ISRO scientist N Valarmathi dies after suffering a heart attack. Photo Courtesy: Dr. P V Venkitakrishnan X page

N Valarmathi: ISRO's voice behind Chandrayaan-3 rocket launch countdown dies of heart attack

India Blooms News Service | @indiablooms | Sep 04, 2023, at 07:42 pm

Indian Space and Research Organisation (ISRO) scientist N Valarmathi, who was the voice of various rocket launch countdowns, including Chandrayaan-3, has died after suffering a heart attack.

She was 64.

Valarmathi died in Chennai on Saturday.

Her last assignment of lending her voice to a countdown event was the Chandrayaan-3 lunar mission launch.

Indian Minister Rajeev Chandrasekhar condoled her death and posted on X: "Saddened to hear about the passing of N Valarmathi ji, the voice behind many @isro launch countdowns, including Chandrayaan 3."

Saddened to hear about the passing of N Valarmathi ji, the voice behind many @isro launch countdowns, including Chandrayaan 3.

My condolences to her family and friends. Om Shanti🙏🏻 pic.twitter.com/0nMu6mbrRe
— Rajeev Chandrasekhar 🇮🇳 (@Rajeev_GoI) September 4, 2023

"My condolences to her family and friends. Om Shanti," he said.

Former ISRO Director PV Venkitakrishnan also mourned her demise and wrote on X: "The voice of Valarmathi Madam will not be there for the countdowns of future missions of ISRO from Sriharikotta. Chandrayan 3 was her final countdown announcement. An unexpected demise. Feel so sad. Pranams!"

The voice of Valarmathi Madam will not be there for the countdowns of future missions of ISRO from Sriharikotta. Chandrayan 3 was her final countdown announcement. An unexpected demise . Feel so sad.Pranams! pic.twitter.com/T9cMQkLU6J
— Dr. P V Venkitakrishnan (@DrPVVenkitakri1) September 3, 2023

Born in Tamil Nadu's Ariyalur on July 31, 1959, she graduated as an engineer from the Government College of Technology in Coimbatore.

Also Read: 'Hoping for a successful awakening after 14 days': ISRO as Pragyan Rover goes to sleep mode

Valarmathi joined ISRO in 1984.

She was the first person to receive the Tamil Nadu government's Abdul Kalam Award.

#ISRO #Chandrayaan3 #IndiaSpaceMission # PVVenkitakrishnan

Support Our Journalism

We cannot do without you.. your contribution supports unbiased journalism

IBNS is not driven by any ism- not wokeism, not racism, not skewed secularism, not hyper right-wing or left liberal ideals, nor by any hardline religious beliefs or hyper nationalism. We want to serve you good old objective news, as they are. We do not judge or preach. We let people decide for themselves. We only try to present factual and well-sourced news.