News for 'Earth Observation Satellites'

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.

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.

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.

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.

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.

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.

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.

'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.'

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.

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.

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.

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.

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.

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.

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.

'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.

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.

US denies 'spying' on India's ASAT test

US denies 'spying' on India's ASAT test

Rediff.com30 Mar 2019

'Everybody spies on their friends as well as their enemies. That's the way the world works these days'

The consortium powering India's space race

The consortium powering India's space race

Rediff.com30 Dec 2016

ISRO has an opportunity to be the one-stop shop for satellite manufacturing, and Alpha Design is just the booster it needed.

IMD may deploy cutting-edge tech to forecast weather accurately

IMD may deploy cutting-edge tech to forecast weather accurately

Rediff.com3 Aug 2021

IMD has decided to increasingly use cutting-edge technology such as artificial intelligence (AI) and machine learning (ML) in forecasting, both to avoid such glitches and to counter the disruption of normal seasonal patterns as a result of climate change. It has formed various internal sub-groups of senior officials and meteorologists to decide on how best to use AI and ML in predicting cyclone intensity, and in making short-range weather forecasts (those valid for up to three hours) as well as long-range forecasts.

Do you know how Everest's height is calculated?

Do you know how Everest's height is calculated?

Rediff.com22 Dec 2020

For one, triangles are involved.

Lighting up moon's dark craters

Lighting up moon's dark craters

Rediff.com22 Jun 2009

Astronomers have created a new lunar topography map with the highest resolution of the moon's rugged south polar region, which they claim provides new data on some of the Earth's natural satellite's dark craters.

Saturn to appear brightest on January 13

Saturn to appear brightest on January 13

Rediff.com12 Jan 2005

This year's 'Opposition of Saturn' is considered the brightest till the 'opposition' on December 11, 2031, according to Akash Ganga Centre for Astronomy at Badlapur at Thane district.

'Modi hai to mumkin hai', says Pompeo in India policy speech

'Modi hai to mumkin hai', says Pompeo in India policy speech

Rediff.com13 Jun 2019

Pompeo will travel to India, Sri Lanka, Japan and South Korea from June 24 to 30. His four-nation is aimed at deepening US partnerships in the strategic Indo-Pacific region.

Pentagon defends India's ASAT test

Pentagon defends India's ASAT test

Rediff.com12 Apr 2019

"The first lesson from the Indian ASAT is just the simple question of why did they do that. And the answer should be, I think to all the committee looking at it, is that they did that because they are concerned about threats to their nation from space," US Strategic Command Commander General John E Hyten told members of the powerful Senate Armed Services Committee on Thursday.

Climate change making weather prediction difficult: IMD DG

Climate change making weather prediction difficult: IMD DG

Rediff.com7 Aug 2022

Climate change has hampered the ability of the forecasting agencies to accurately predict severe events and weather bureaus across the world are focusing on augmenting the observational network density and the weather prediction modelling to improve predictability, India Meteorological Department (IMD) Director General Mrutyunjay Mohapatra has said.

DAZZLING! Nasa's first 360-degree image of Sun

DAZZLING! Nasa's first 360-degree image of Sun

Rediff.com7 Feb 2011

NASA has released the first-ever 360-degree panoramic images of the Sun. Two Solar Terrestrial Relations Observatory satellites, launched in 2006, have gradually been drifting apart -- one in front of the Earth in its orbit, the other lagging behind.

'Vested interests want private players in space'

'Vested interests want private players in space'

Rediff.com26 Jun 2020

'ISRO facilities are very expensive and any damage caused by these start-ups can create havoc to our space programme.'

India's first man in space won't be lonely anymore

India's first man in space won't be lonely anymore

Rediff.com5 Oct 2018

Thirty-four years after he traveled to space, Wing Commander Rakesh Sharma tells Rediff.com's Archana Masih that he looks forward to Gaganyan, India's first manned space mission in 2022.

He couldn't give a damn for what the world thinks!

He couldn't give a damn for what the world thinks!

Rediff.com5 Feb 2016

Pyongyang wants the world to recognise its nuclear capability, says Srikanth Kondapalli.

India successfully launches first space observatory Astrosat into orbit

India successfully launches first space observatory Astrosat into orbit

Rediff.com28 Sep 2015

Just over 22 minutes into the flight, the rocket put Astrosat into orbit at an altitude of 650 km above the earth

Why India plans to build a space station

Why India plans to build a space station

Rediff.com2 Jul 2019

Once ISRO masters the technology to send humans into space, the next step will be experimenting with technologies allowing humans to live in space.

Mangalyaan: From drawing board to Mars in just 4 years

Mangalyaan: From drawing board to Mars in just 4 years

Rediff.com24 Sep 2014

A quick recap of the Mars Orbiter Mission's major milestones on the way to Mars

China's lunar rover creates first 'footprint' on the far side of the moon

China's lunar rover creates first 'footprint' on the far side of the moon

Rediff.com4 Jan 2019

The Chang'e-4 spacecraft scripted history on Thursday when it made the first-ever soft landing on the far side of the moon.