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Science and Environment
Earth was nearly 1.5 degrees Celsius hotter a year ago compared to pre-1700 era: Study
The study coincides with the start of the UN Climate Summit at Baku where countries will seek to come out with a new climate finance mechanism.
11 November 2024, 16:50 IST
Earth was nearly 1.5 degrees Celsius hotter a year ago compared to pre-1700 era: Study
11 November 2024, 16:50 IST
Hottest oceans in 400 years endanger Great Barrier Reef, scientists say
The reef, the world's largest living ecosystem, stretches for some 1,500 miles (2,400 km) off the coast of the northern state of Queensland.
07 August 2024, 16:10 IST
Hottest oceans in 400 years endanger Great Barrier Reef, scientists say
07 August 2024, 16:10 IST
Earthquake 2,500 years ago could have changed Ganga's course abruptly, finds study
Researchers said the quake, possibly of magnitude 7-8, rerouted the main channel of the river in present day Bangladesh, a country vulnerable to big seismic shocks.
17 June 2024, 12:10 IST
Earthquake 2,500 years ago could have changed Ganga's course abruptly, finds study
17 June 2024, 12:10 IST
PRL scientists discover three craters on Mars
The discovery provides compelling evidence that the water has moved large volumes of sediment into the crater now named “Lal Crater”. This finding also confirms that Mars was once wet and water has flown on the surface.
11 June 2024, 16:41 IST
PRL scientists discover three craters on Mars
11 June 2024, 16:41 IST
Gasping for breath
Mount Abu has witnessed a reduction in dense forest cover and habitat fragmentation.
23 March 2024, 00:48 IST
Gasping for breath
23 March 2024, 00:48 IST
One-quarter of freshwater fish are at risk of extinction, new assessment finds
Healthy ecosystems store planet-warming carbon while nurturing wild animals, plants and fungi, providing a double win for climate and biodiversity. If natural areas are destroyed, losses are inflicted on both fronts.
11 December 2023, 17:21 IST
One-quarter of freshwater fish are at risk of extinction, new assessment finds
11 December 2023, 17:21 IST
Black carbon accelerated the melting of snow and ice in critical regions: New report
Black carbon is a fine particulate matter (PM 2.5) component of the polluted air, a leading cause of poor health and premature deaths.
01 December 2023, 16:51 IST
Black carbon accelerated the melting of snow and ice in critical regions: New report
01 December 2023, 16:51 IST
Chandrayaan-3: ISRO hoping for 'awakening' of rover, lander on September 22
ISRO chief S Somanath had earlier said the lunar mission's rover and lander would be put to 'sleep' to withstand the night on the Moon.
04 September 2023, 09:49 IST
Chandrayaan-3: ISRO hoping for 'awakening' of rover, lander on September 22
04 September 2023, 09:49 IST
Solar exploration: A sunrace of significant global missions
In February 2020, the NASA joined hands with the European Space Agency (ESA) and launched The Solar Orbiter to collect data to find out how the Sun created and controlled the constantly changing space environment throughout the solar system.
02 September 2023, 15:10 IST
Solar exploration: A sunrace of significant global missions
02 September 2023, 15:10 IST
Explained | How climate change is fueling hurricanes
The world has already warmed 1.1 degrees Celsius above the preindustrial average.
30 August 2023, 10:49 IST
Explained | How climate change is fueling hurricanes
30 August 2023, 10:49 IST
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