scorecardresearch
Sunday, September 21, 2025
TopicSatellite

Topic: Satellite

Born out of bitter Kargil lesson, NavIC was India’s answer to GPS. Why it’s still struggling to take off

NavIC was born out of a bitter lesson learnt during the 1999 Kargil War. Built by ISRO at cost of $525 million, only four of its 11 satellites are functional.

ISRO, NASA’s sharped-eyed NISAR satellite reaches orbit, countdown to science phase begins

World's most powerful Earth observation satellite will produce high-res images & data on various aspects of globe, including info to predict landslides, volcanoes, floods, earthquakes.

NASA & ISRO’s Earth observation satellite NISAR lifts off from Sriharikota. What happens now

In its mission handbook, NASA states that NISAR’s global and rapid coverage will provide unprecedented opportunities for disaster response.

‘Today’s the day!’ $1.5 bn ISRO-NASA partnered NISAR satellite set for liftoff

A first-of-its-kind, NISAR is the most powerful SAR satellite providing high-resolution images for scientists to better understand the processes involved in natural hazards.

Elon’s Starlink gets nod from India’s space regulator but data privacy, space debris concerns abound

Third company to get authorisation by IN-SPACe, Starlink will deliver combined data capacity of 600 gigabytes/second, helping amp up internet access particularly in rural areas.

ISRO’s POEM-4 satellite re-enters Earth’s atmosphere

The re-entry of POEM-4 is an accomplishment in containing space debris, and highlights the importance of the Debris Free Space Mission, ISRO said in a X post.

Who is ISRO’s next space traveller? IISc Bengaluru is ready to launch bacteria

IISc Bengaluru team is developing a microbial experiment to test the bacteria’s growth patterns and behaviour in extraterrestrial conditions. MANAS satellite will house the bacteria.

How images from US spy satellites are helping map Bodh Gaya’s sacred landscape

The associate professor said we're lucky India didn't have industrial landscape changes before the 80s. It’s why the images taken from spy satellites of America are great for her research.

Digantara, Pixxel are inspired by Elon Musk. This will drive India Inc. space dreams

While Digantara Aerospace launched the world's first commercial satellite, Pixxel became the first private company in India to have satellites that allow observation of the Earth in over 150 bands.

ISRO’s 100th mission: GSLV-F15 rocket carrying navigation satellite lifts off from Sriharikota

The mission was also the first for the space agency’s Chairman V Narayanan, who assumed office recently. It is ISRO’s maiden venture this year.

On Camera

Skin cancer is no more an ‘old person’s disease’

The sun isn’t acting alone—it has an accomplice in pollution. Environmental toxins weaken our skin’s natural barrier.

Market regulator SEBI clears Adani Group of impropriety alleged by Hindenburg Research

SEBI probe concluded that purported loans and fund transfers were paid back in full and did not amount to deceptive market practices or unreported related party transactions.

60 yrs on, veterans recall lessons from 1965 India-Pakistan war. ‘Equipment alone doesn’t win battles’

A common thread runs through the memories of soldiers of the 1965 war—ingenuity, courage and camaraderie that withstood an apparently technologically superior foe.

India doesn’t give walkovers to Pakistan in war. Here’s why it shouldn’t do it in cricket either

Many really smart people now share the position that playing cricket with Pakistan is politically, strategically and morally wrong. It is just a poor appreciation of competitive sport.