News for 'Earth Sciences'

Monsoon in slowdown phase, no progress in 5 days

Monsoon in slowdown phase, no progress in 5 days

Rediff.com18 Jun 2015

Next week could see some respite from the heat.

Does anyone care what air Delhi breathes?

Does anyone care what air Delhi breathes?

Rediff.com21 Nov 2017

'The greatest danger is that the current crisis will clear a little, we'll be able to see our hands in front of our faces, and with great relief we'll forget all about it and willingly breathe poison until next November', says Mitali Saran.

Smoky haze shrouds Delhi-NCR; air quality now 'very poor'

Smoky haze shrouds Delhi-NCR; air quality now 'very poor'

Rediff.com15 Oct 2020

Delhi recorded an air quality index of 315 at 11:10 am. The last time the air quality hit such a poor level was in February.

Romance, Action, Koffee: On OTT This Week

Romance, Action, Koffee: On OTT This Week

Rediff.com8 Jul 2022

JLO's dazzling bride, Kamal Haasan's action packed antics, Karan Johar in gossip mode, Sukanya Verma says it's all there on OTT this week.

China launches first Mars mission

China launches first Mars mission

Rediff.com23 Jul 2020

The Chinese Mars probe named Tianwen 1, or Quest for Heavenly Truth 1, will fulfil three scientific objectives: orbiting the red planet for comprehensive observation, landing on Martian soil and sending a rover to roam the landing site.

Pollutants dispersing in Delhi but air quality still bad

Pollutants dispersing in Delhi but air quality still bad

Rediff.com21 Oct 2017

The pollution board said that the situation will improve further by Sunday if favourable conditions prevail.

'Plants can't help cool earth if CO2 is in excess'

'Plants can't help cool earth if CO2 is in excess'

Rediff.com17 May 2010

Contrary to the belief that plants could help cool land, scientists have found that plants will directly warm the land surface when there is excess carbon dioxide in the atmosphere.

NASA's legendary Kepler telescope retires after finding thousands of worlds

NASA's legendary Kepler telescope retires after finding thousands of worlds

Rediff.com31 Oct 2018

The unmanned space telescope, which launched in 2009, leaves a legacy of more than 2,600 planet discoveries from outside our solar system

NASA to send helicopter to Mars in 2020

NASA to send helicopter to Mars in 2020

Rediff.com13 May 2018

Started in August 2013 as a technology development project at NASA's Jet Propulsion Laboratory, the Mars Helicopter had to prove that big things could come in small packages.

'Marvellous accomplishment': ISRO successfully places 3 satellites into orbit

'Marvellous accomplishment': ISRO successfully places 3 satellites into orbit

Rediff.com14 Feb 2022

ISRO, in a tweet, said EOS-04 was placed into an intended sun synchronous polar orbit of 529 km altitude at 6.17 am.

Modi Cabinet: Prabhu gets Railways, Parrikar gets Defence

Modi Cabinet: Prabhu gets Railways, Parrikar gets Defence

Rediff.com10 Nov 2014

Hours after 21 ministers took the oath of office and became a part of Prime Minister Narendra Modi's ministry, speculation began on which minister would be handed which portfolio. However, all speculation ended after the list was announced.

Delhi gasps for breath: Govt orders 50% WFH, primary schools shut

Delhi gasps for breath: Govt orders 50% WFH, primary schools shut

Rediff.com4 Nov 2022

Delhi Chief Minister Arvind Kejriwal announced that primary schools will be closed from Saturday in view of spike in pollution levels in the national capital.

NASA images reveal how we light up the world at night

NASA images reveal how we light up the world at night

Rediff.com13 Apr 2017

NASA has released new global maps of Earth at night.

Veteran Congress leader Jaipal Reddy passes away at 77

Veteran Congress leader Jaipal Reddy passes away at 77

Rediff.com28 Jul 2019

The 77-year-old was recently diagnosed with pneumonia and was admitted to the hospital, where he died at 1.28 am, a Congress leader said.

A decade since the detection of God Particle: Why it matters

A decade since the detection of God Particle: Why it matters

Rediff.com26 Jul 2022

The Higgs filled a gap with its explanation for mass. Knowing the exact characteristics of the Higgs allows scientists to make better guesses of the structure of the universe in the first 10 microseconds after the Big Bang, says Devangshu Datta.

Monsoon to be near normal this year, predicts IMD

Monsoon to be near normal this year, predicts IMD

Rediff.com18 Apr 2017

El Nino is expected to occur in August-September, but it is unlikely to have any major impact on the monsoon, and the weatherman expects a positive Indian Ocean Dipole, which has a strong influence on rainfall in the country.

What YOU Must Watch on OTT

What YOU Must Watch on OTT

Rediff.com20 Apr 2021

The pandemic situation in India has reached a breaking point and the only thing one can do now is stay safe and stay indoors. Here's everything OTT has to offer to keep you distracted this week.

Chandrayaan-2: ISRO performs 4th orbit manoeuvre

Chandrayaan-2: ISRO performs 4th orbit manoeuvre

Rediff.com30 Aug 2019

All spacecraft parameters are normal, the Bengaluru headquartered space agency said after the maneuver on the spacecraft.

What PM Modi has in mind for India as G20 chair

What PM Modi has in mind for India as G20 chair

Rediff.com27 Nov 2022

In his latest monthly radio address, Mann Ki Baat, Modi said that India is capable of providing solutions to the varied challenges being faced globally.

'I think I am a natural ajji'

'I think I am a natural ajji'

Rediff.com17 Feb 2023

'Children are curious by nature, so I thought of writing these books, which provide creative but convincing explanations and also teach values like sharing is caring,' Sudha Murty tells Chintan Girish Modi.

Good Luck has always been Harsh Vardhan's ally

Good Luck has always been Harsh Vardhan's ally

Rediff.com31 May 2020

COVID-19 has propelled him into a place in the sun that he could only have hoped for.

NASA picks Indian-American astronaut to lead SpaceX mission to ISS

NASA picks Indian-American astronaut to lead SpaceX mission to ISS

Rediff.com16 Dec 2020

Chari, 43, will serve as the commander while NASA's Tom Marshburn will be pilot and ESA's Matthias Maurer will serve as a mission specialist for the SpaceX Crew-3 mission to the ISS, which is expected to launched next year.

Hopes of waking up lander all but over for ISRO

Hopes of waking up lander all but over for ISRO

Rediff.com20 Sep 2019

ISRO has said once the Lunar night falls, there would be no sunlight for the lander to generate power for its working and also it was not designed to operate in the heavy cold temperature of Moon during the phase.

Why the cosmos fascinates us

Why the cosmos fascinates us

Rediff.com12 Sep 2019

The fascination for the skies and what lies beyond has fathered an expansive stockpile of astronomical myths and legends and in India, also an elaborate astrological system, notes Arundhuti Dasgupta.

Why Xi's China resembles Nazi Germany

Why Xi's China resembles Nazi Germany

Rediff.com17 May 2021

Chinese hubris and the slippery slope it finds itself on have important lessons for authoritarian leaders elsewhere, including in India, observes Colonel Anil A Athale (retd).

Roger Penrose, 2 others share Physics Nobel for black hole research

Roger Penrose, 2 others share Physics Nobel for black hole research

Rediff.com6 Oct 2020

The Nobel Assembly on Tuesday said in a tweet, 'The Royal Swedish Academy of Sciences has decided to award the 2020 Nobel Prize in Physics with one half to Roger Penrose and the other half jointly to Reinhard Genzel and Andrea Ghez.'

India gears up for Indian Ocean-wide mock tsunami drill

India gears up for Indian Ocean-wide mock tsunami drill

Rediff.com6 Sep 2014

India, along with 23 other countries, is participating in a major Indian Ocean-wide mock tsunami drill on September 9 and 10 that is aimed at testing the Indian Ocean Tsunami Warning and Mitigation System.

Why India must create new programming languages...

Why India must create new programming languages...

Rediff.com19 Apr 2022

Why hasn't India produced a single earth-shaking idea like Python or the World Wide Web, asks Ajit Balakrishnan.

In 1st mission of 2019, ISRO launches military satellite

In 1st mission of 2019, ISRO launches military satellite

Rediff.com25 Jan 2019

Microsat-R, an imaging satellite, is meant for military purposes, but the ISRO did not give any details about it.

Toxic haze over Delhi as air quality turns 'very poor'

Toxic haze over Delhi as air quality turns 'very poor'

Rediff.com16 Oct 2019

It is believed that the crop residue burning in the nearby states of Punjab and Haryana are contributing to polluting the air.

How Shark Tank India 1 Winners Fared

How Shark Tank India 1 Winners Fared

Rediff.com14 Jan 2023

Of the 23 companies, eight have raised funds after Shark Tank India.

Ahead of Moon landing, Chandrayaan-2 performs final lunar orbit manoeuvre

Ahead of Moon landing, Chandrayaan-2 performs final lunar orbit manoeuvre

Rediff.com1 Sep 2019

Vikram (with rover 'Pragyan' housed inside) is expected to touch down on the lunar surface on September 7, between 1.30 am and 2.30 am.

AMAZING VIEWS: Himalayas, Ganga, more from space!

AMAZING VIEWS: Himalayas, Ganga, more from space!

Rediff.com12 Mar 2012

Rediff.com presents some of the amazing pictures captured by Envisat over the years, as it completes a decade in space.

3 Chinese astronauts enter space station after successful docking op

3 Chinese astronauts enter space station after successful docking op

Rediff.com18 Jun 2021

Three Chinese astronauts on Thursday entered the country's new space station after their spaceship successfully docked with it, just over seven hours after the launch from the Gobi Desert, in a major milestone for the Communist giant's space exploration plans and its bid to become a leading space power.

Is Pluto a planet or not? Debate rages on

Is Pluto a planet or not? Debate rages on

Rediff.com1 Oct 2018

After stripping Pluto of planet status in 2006, some astronomers want to reclassify it once again, says Devangshu Datta.

11 Foods To Improve Your Gut Health

11 Foods To Improve Your Gut Health

Rediff.com26 Aug 2022

Some of the easily digestible spices during monsoon are garlic, asafetida, pepper, ginger, turmeric, cumin and coriander. They also provide excellent nutrition.

Will 9 diyas at 9 pm end coronavirus crisis?

Will 9 diyas at 9 pm end coronavirus crisis?

Rediff.com5 Apr 2020

'Not surprisingly, the call for lighting diyas, candles and other sources of illumination to demonstrate a nation's resolve to fight coronavirus has elicited astrological, numerological and even medical explanations,' notes Amulya Ganguli.

The rise & fall & rise again of statistics

The rise & fall & rise again of statistics

Rediff.com22 Apr 2021

Ajit Balakrishnan on the surprising drivers of mathematical innovation.

Air quality worsens in many parts of India post Diwali

Air quality worsens in many parts of India post Diwali

Rediff.com5 Nov 2021

According to the Central Pollution Control Board (CPCB), the 24-hour average concentration of lung-damaging fine particles known as PM2.5 in Delhi-NCR shot up from 243 micrograms per cubic metre at 6 pm on Thursday (Diwali day) to 410 micrograms per cubic metre at 9 am on Friday, around seven times the safe limit of 60 micrograms per cubic metre.

Faltering steps of a giant-killer

Faltering steps of a giant-killer

Rediff.com30 May 2014

Word from the BJP is that following the controversy over his comments on Article 370, Jitendra Singh has been asked to desist from talking about his favourite topics and focus instead on the business of governance and the sizeable portfolios that he has been entrusted with, writes Archis Mohan.