Indian Space Research Organisation (ISRO)

Order of the National Green Tribunal regarding deterioration of Nayar river, Uttarakhand, 05/06/2025

Order of the National Green Tribunal in the matter of In Re: News Item titled "Nayar river is vanishing - a yatra reveals conservation goes beyond science and policy" appearing in ‘The Down To Earth’ dated 03.06.2025. The original application was registered suo-motu based on the news item titled "Nayar …

India plans to launch satellite to study sun

India is planning to launch a satellite to study the sun, the Lok Sabha was informed on Wednesday. Satellite Aditya will study the corona, the outermost region of the sun, and other crucial parameters of space weather, minister of state in the PMO Prithviraj Chavan said in a written reply. …

ISRO ponders mission to red planet before 2015

Ambitious space missions drawn up by ISRO's Advisory Committee After the Moon, it could be Mars before 2015 for the Indian Space Research Organisation (ISRO) if the ambitious space missions drawn up by ISRO's Advisory Committee for Space (ADCOS) up to the year 2020 are realised in the envisaged time …

Satellite can supervise Polo forest

Forest officials believe that satellite images may prove to be their saving grace from the precarious situation created by rebellious tribals, who have stormed the Polo forest, cut over 1,000 thousands and built bamboo huts to prove their ownership of forest land. "Tribals in Maharashtra had claimed ownership of forest …

Myth vs Science

Science and rationality have taken a beating in the unfolding of the recent events surrounding the controversial mega marine project called the Sethusamudram Ship Channel Project (SSCP) of the Government of India. The project envisages the dredging of the shallow ocean region in the south-eastern Bay of Bengal to create …

In launch business

The ISRO makes its first successful commercial launch by putting the Italian satellite Agile into orbit. IF the success of the Polar Satellite Launch Vehicle (PSLV-C8) mission from Sriharikota (Andhra Pradesh) in putting the Italian scientific satellite Agile into a precise orbit is a precursor, Antrix Corporation Limited, the marketing …

Why we should worry

From atop the 13,600-ft high windswept crest of a steep, serrated ridge, the Samudra Tapu glacier is a giant blanket of ice and snow, covering the bowl-shaped valley between jagged Himalayan peaks in the wilderness of Himachal Pradesh. Gleaming against an azure sky, the gigantic glacier-the second biggest in the …

India`s Chandrayaan programme is "ambitious"

Till 1999, India's space programme was focussed on application-driven projects. Sending satellites to space with an eye to immediate benefits. But that didn't mean that space scientists weren't nursing the desire to explore space from more of a pure science perspective. At an annual meeting of the Indian Academy of …

Right orientation

The Indian space programme has done reasonably well despite several minor hiccups. From experiments with the firing of eight-centimetre thick "toy' rockets in 1963 to sending forth a 414-tonne geo-synchronous satellite launch vehicle in 2003, isro has persevered against all odds. Sanctions and technology denials from countries such as the …

Indo French satellite to help forecast drought

indian scientists have embarked on a programme to study clouds from close range. This was revealed at the recently concluded 90th Indian Science Congress session in Bangalore. Space Commission member Roddam Narasimha said that the satellite would help understand how the water cycle affects atmospheric climate processes over the tropics. …

Threatened mangroves

mangrove vegetation along the 30,000 square kilometre coastline of Gujarat has reduced by 33.5 per cent in past two decades, reveals satellite data from the space application centre of the Indian Space and Research Organisation (isro) in Ahmedabad. Though the 1998 cyclone is cited as the main reason, human activities …

Cyclone warning system

the Indian Space Research Organisation (isro) is developing an indigenous radar that will send out early cyclone warnings. The Doppler Weather Radar (dwr) will improve existing capabilities for early cyclone warnings especially in the east coast of the country, officials at the isro Telemetry Tracking Command Network (istrac) said. The …

Hopes dashed

The successful completion of all launch preparations for the polar satellite launch vehicle (PSLV) did much to dispel the shadow of gloom in the Indian space establishment, cast in July by the US forcing Russia to withhold transfer of cryogenic technology to India. In a more cheerful mood than he …

Here come the "number crunchers"

EVERY DAY, in all weather conditions, scientists at the Indian Space Research Organisation (ISRO) receive data about the earth from spaceborne satellites that use specialised RADAR equipment. But converting these data into high resolution image of the earth is a mindboggling task: To process an image of a 100 km …

Countdown to self reliance

NOW THAT the Russians have finally backed out of the deal to supply India with cryogenic rocket-engine technology, Indian space scientists face their biggest technological challenge ever. With more countries wanting communication facilities, satellite launching promises to be big business in the highest of high-tech leagues. The US, afraid of …

Up, up and away

Each launch vehicle progressively developed by India is capable of placing bigger payloads into higher orbits. The country's hope of carving a niche in the space-launch market rests on the GSLV

Russia`s selfish volte face

Moscow's abrupt cancellation of the $350-million cryogenic engine deal with India is self-interest, pure and simple. This was conceded by no less a person than Yuri Koptev, who headed the Russian space team in the "negotiations" in Washington. Cancelling the contract with India, Koptev told a recent parliamentary hearing in …

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