News for 'earth observation satellite'

After Moon, ISRO sets its sights on Sun observatory

After Moon, ISRO sets its sights on Sun observatory

Rediff.com14 Aug 2023

Aditya-L1, the first space-based Indian observatory to study the Sun, is getting ready for its launch soon, ISRO said on Monday.

ISRO to launch Chandrayaan-2 in 2018

ISRO to launch Chandrayaan-2 in 2018

Rediff.com25 May 2017

The Chandrayaan-2 will conduct the next level of scientific studies on the Moon, writes T E Narasimhan.

Isro puts Chandrayaan-2 setback behind it

Isro puts Chandrayaan-2 setback behind it

Rediff.com27 Dec 2019

The year ended with the launch of the PSLV's 50th mission.

'China Will Keep Supplying Pakistan Weapons'

'China Will Keep Supplying Pakistan Weapons'

Rediff.com14 May 2025

'The lesson Beijing would have learned is that there is, cost-benefit wise, no better option than to keep the Pakistan military supplied with its most advanced armaments, certain that in hostilities with India these would be used for maximum effect.'

What Mission Shakti means for India's defence

What Mission Shakti means for India's defence

Rediff.com27 Mar 2019

Experts said India has possessed the anti-missile technology for several years but needed the political go-ahead to actually test it in live conditions.

North America goes into raptures over full solar eclipse

North America goes into raptures over full solar eclipse

Rediff.com9 Apr 2024

The total solar eclipse of 2024 was a historic celestial event because it won't be visible across the contiguous US again until August 2044 and an annular eclipse -- which happens when the Moon can't completely blocks the Sun-- won't appear across this part of the world again until 2046.

ISRO makes history, launches 104 satellites in one go

ISRO makes history, launches 104 satellites in one go

Rediff.com15 Feb 2017

The space agency launched 104 satellites, breaking the previous record of 37 by Russia.

'This setback won't affect Gaganyaan, other missions'

'This setback won't affect Gaganyaan, other missions'

Rediff.com7 Sep 2019

The ISRO plans to send three Indians to space by 2022, an announcement made by Prime Minister Narendra Modi during his last Independence Day speech.

ISRO all set, Sun mission to take 125 days to reach exact radius

ISRO all set, Sun mission to take 125 days to reach exact radius

Rediff.com1 Sep 2023

Days after landing on the Moon, India will aim for the Sun on Saturday with its maiden solar expedition, as ISRO's trusted PSLV will carry the Aditya L1 mission on a 125-day voyage to the Sun.

38,100 Hectares Of Tree Cover Lost To Forest Fires

38,100 Hectares Of Tree Cover Lost To Forest Fires

Rediff.com13 May 2024

Between April 25 and May 2, India received 38,885 fire alerts.

Why Aditya L1 Is Super Special

Why Aditya L1 Is Super Special

Rediff.com4 Sep 2023

India's first solar mission, if successful, will showcase ISRO's ability to explore the cosmos, explains Kumar Abishek.

Why Apple chose Hyderabad to set up its map development centre

Why Apple chose Hyderabad to set up its map development centre

Rediff.com19 May 2016

The city houses National Remote Sensing Centre and is also home to several companies offer geographical information system services.

Sivan K named new ISRO chairman

Sivan K named new ISRO chairman

Rediff.com10 Jan 2018

The announcement comes two days ahead of the proposed historic launch of the ISRO's 100th satellite along with 30 others in a single mission from Sriharikota.

ISRO to launch solar mission in 1st week of September

ISRO to launch solar mission in 1st week of September

Rediff.com27 Aug 2023

Shifting the focus to its next space odyssey after successfully placing a lander on the moon's uncharted South Pole region, the Indian Space Research Organisation (ISRO) chief S Somanath on Saturday said that the country's maiden solar mission Aditya-L1 is ready and will be launched in the first week of September.

ISRO likely to launch mission to study Sun by July

ISRO likely to launch mission to study Sun by July

Rediff.com26 Jan 2023

ISRO will now conduct further testing of VELC and its eventual integration with the Aditya-L1 spacecraft, it said in a release.

Vikram happily sleeping on the moon: ISRO chief

Vikram happily sleeping on the moon: ISRO chief

Rediff.com16 Oct 2023

ISRO made efforts to re-establish communication with rover Pragyan and lander Vikram after they were put into sleep mode in September following the onset of night on the moon.

Chandrayaan-3 at Rs 600 cr cheaper than Hollywood flicks: Jitendra Singh

Chandrayaan-3 at Rs 600 cr cheaper than Hollywood flicks: Jitendra Singh

Rediff.com25 Aug 2023

Singh also said a final decision on the launch of India's sun mission 'Aditya-L1', scheduled for September 2 at present, will rest on the prevailing cosmic aspects.

NASA spacecraft 'pings' India's Chandrayaan-3 lander on Moon

NASA spacecraft 'pings' India's Chandrayaan-3 lander on Moon

Rediff.com23 Jan 2024

The Vikram lander was 100 kilometers away from LRO, near Manzinus crater in the Moon's south pole region, when LRO transmitted laser pulses toward it on December 12 last year.

ISRO developing green propulsion for Gaganyaan: Sivan

ISRO developing green propulsion for Gaganyaan: Sivan

Rediff.com26 Dec 2020

He also said it may be adopted for use in every stage of a rocket. He was speaking at the 16th convocation of SRM Institute of Science and Technology, near Chennai.

Hot Moon! Vikram records 70-degree temperature on lunar surface

Hot Moon! Vikram records 70-degree temperature on lunar surface

Rediff.com27 Aug 2023

According to the space agency, Chandra's Surface Thermophysical Experiment measured the temperature profile of the lunar topsoil around the south pole, to understand the thermal behaviour of the Moon's surface.

From 1.5 mn km orbit, Aditya-L1 to send 1500 images per day: Scientists

From 1.5 mn km orbit, Aditya-L1 to send 1500 images per day: Scientists

Rediff.com1 Sep 2023

Aditya-L1 will be launched by PSLV-C57 rocket on September 2 at 11:50 am. It carries seven payloads to study the Sun, four of which will observe the light from the Sun and the remaining three will measure insitu parameters of the plasma and magnetic fields.

After Moon and Sun, ISRO's next frontier: astronomy

After Moon and Sun, ISRO's next frontier: astronomy

Rediff.com2 Sep 2023

XPoSat or X-ray Polarimeter Satellite is India's first dedicated polarimetry mission to study various dynamics of bright astronomical X-ray sources in extreme conditions.

5 Tech Trends To Watch Out For

5 Tech Trends To Watch Out For

Rediff.com5 Jan 2022

Humans will work far more collaboratively with artificial intelligence for rapid and complex decision-making.

India Post goes high-tech, geo-tags post offices on Bhuvan

India Post goes high-tech, geo-tags post offices on Bhuvan

Rediff.com15 May 2016

The Postal Department has geo-tagged more than 1,50,000 post offices on geo-portal Bhuvan, developed by ISRO

Surgical strikes reveal India's space prowess

Surgical strikes reveal India's space prowess

Rediff.com2 Oct 2016

In the years to come, India's space assets will play a much bigger role if and when hostilities break out on our borders, says Pallava Bagla.

Earth just experienced the hottest May in history

Earth just experienced the hottest May in history

Rediff.com15 Jun 2016

The record temperatures in May were accompanied by other extreme events, including very heavy precipitation in parts of Europe and the southern US, and widespread and severe coral reef bleaching.

ISRO plans more GSLVs and experimental Mark III launches

ISRO plans more GSLVs and experimental Mark III launches

Rediff.com5 Jan 2014

Enthused over its successful launch of GSLV D5 with GSAT-14 communication satellite from Satish Dhawan Space Centre in Sriharikota on Sunday, the Indian Space Research Organisation is planning a series of GSLV launches and an experimental launch of the advanced version GSLV Mark III soon from the spaceport.

How researchers detected Joshimath sinking

How researchers detected Joshimath sinking

Rediff.com14 Jan 2023

The PSInSAR satellite technique used to observe the gradual sinking of Uttarakhand's Joshimath town is a powerful remote sensing tool capable of measuring and monitoring displacements in the Earth's surface over time.

SEE: Pragyan covers 8 metres of Moon's surface

SEE: Pragyan covers 8 metres of Moon's surface

Rediff.com25 Aug 2023

Chandrayaan-3 mission's rover 'Pragyan' has traversed a distance of about eight metres on the lunar surface, and its payloads have been turned on, ISRO said on Friday.

Pakistan's nukes expected to number 200 by 2025: Report

Pakistan's nukes expected to number 200 by 2025: Report

Rediff.com14 Sep 2023

"We estimate that Pakistan now has a nuclear weapons stockpile of approximately 170 warheads. The US Defense Intelligence Agency projected in 1999 that Pakistan would have 60 to 80 warheads by 2020, but several new weapon systems have been fielded and developed since then, which leads us to a higher estimate," the Nuclear Notebook column published in the Bulletin of the Atomic Scientists on September 11 said.

Revealed: The 'dark side' of Moon

Revealed: The 'dark side' of Moon

Rediff.com6 Aug 2015

A NASA satellite, orbiting one million miles away, has captured stunning images of the Moon passing the Earth's sunlit side, which show the 'dark side' of the lunar body that is never visible from our planet.

'There will always be some unknowns, but our scientists are well equipped to handle any challenges'

'There will always be some unknowns, but our scientists are well equipped to handle any challenges'

Rediff.com25 Jul 2023

'ISRO takes a very cautious approach.' 'After reaching the moon, the orbit has to be brought down from a single elliptical orbit to a circular orbit while simultaneously ensuring the stability of Chandrayaan 3 and the health parameters of the lander and rover.'

NASA/ESA spacecraft to give first images of Sun's poles

NASA/ESA spacecraft to give first images of Sun's poles

Rediff.com10 Feb 2020

Solar Orbiter is on a unique trajectory that will allow its comprehensive set of instruments to provide humanity with the first-ever images of the Sun's poles, the US space agency said. This trajectory includes 22 close approaches to the Sun, bringing the spacecraft within the orbit of Mercury to study the Sun, and its influence on space, it said.

'Why India MUST send an Indian into space

'Why India MUST send an Indian into space

Rediff.com12 Sep 2018

'When the Americans are talking about colonising Mars by 2030, India cannot be lagging behind.'

'Even NASA wants to work with us now'

'Even NASA wants to work with us now'

Rediff.com29 Jun 2016

ISRO chairman A S Kiran Kumar talks of what's on and what lies ahead for the Indian space agency.

Mystery object washed ashore in Australia fell off Indian rocket?

Mystery object washed ashore in Australia fell off Indian rocket?

Rediff.com18 Jul 2023

A dome-shaped mysterious object has washed up on a remote Australian beach, amid speculation that it could be from a 20-year-old Indian rocket that was used for launching a satellite.

Why We Are Moonstruck

Why We Are Moonstruck

Rediff.com29 Jul 2023

Deciphering its secrets will unlock the early history of not only our planet, but also of the star system, explains Kumar Abishek.

Space Race: Will India Be Just A Watcher?

Space Race: Will India Be Just A Watcher?

Rediff.com1 Sep 2022

Billionaires are not only eyeing a profit as they push mankind out into the stars.
It appears India will be among those nations consigned to being among the watchers and not participants of this crucial phase, observes Aakar Patel.

China becomes 1st nation to land on dark side of moon

China becomes 1st nation to land on dark side of moon

Rediff.com3 Jan 2019

China's National Space Administration landed the Chang'e 4 lunar probe at 10:26 am Beijing time on Thursday, in the South Pole-Aitken Basin which is an impact crater, China Central Television reported.

Will Chandrayaan's Success Make Science More Robust In India?

Will Chandrayaan's Success Make Science More Robust In India?

Rediff.com9 Sep 2023

'Perhaps the government should explain how the same scientific temper, which authored a precise landing for Chandrayaan-3, finds the periodic table and the theory of evolution not good enough for inclusion in the educational curriculum,' asserts Shyam G Menon.