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Chandrababu Naidu Highlights India's Growing Status As Global Economic Powerhouse
Andhra Pradesh Chief Minister N Chandrababu Naidu on Tuesday highlighted India's evolution as a global economic powerhouse that is expected to contribute the highest incremental global GDP in the world by 2027.
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Astronomers Spot Hundreds of Hidden Supermassive Black Holes Using Infrared
Hundreds of hidden supermassive black holes have been identified using infrared observations, offering fresh insights into their role in galaxy formation. Researchers relied on data from NASA's Infrared Astronomical Satellite (IRAS) and the Nuclear Spectroscopic Telescope Array (NuSTAR) to detect emissions from black holes obscured by thick clouds ...
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Pterosaur Tails Combined Aerodynamic Precision and Display Adaptations, Reveal New Study
Early pterosaurs featured long tails ending in leaf-shaped vanes, supported by a sophisticated tensioning system. This system, revealed through laser-stimulated fluorescence analysis of fossils, included criss-crossing fibres and tube-like structures that provided stiffness. These tails served a dual purpose: aiding flight by stabilising the vanes ...
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Hubble’s Detailed Andromeda Galaxy Mosaic Sheds Light on Its Past and Evolution
NASA’s Hubble Space Telescope has produced a massive photomosaic of the Andromeda galaxy, revealing more than 200 million stars. The study offers fresh insights into Andromeda’s evolutionary history, which includes mergers with smaller galaxies. This breakthrough provides a clearer picture of the galaxy's structure and the processes that shaped...
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Early Human Ancestors Had Plant-Based Diets, Research Suggests
New research reveals that Australopithecus africanus, an early human ancestor, primarily ate plants. Fossilised tooth analysis suggests meat was not a major part of their diet. This study, published in Science, challenges the idea that early hominins relied on animal protein for cognitive development. Researchers point out the possibility of insect...
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James Webb Space Telescope Detects Supernova From 11.4 Billion Years Ago
Astronomers using the James Webb Space Telescope (JWST) have identified AT 2023adsv, a supernova that occurred 11.4 billion years ago. This stellar explosion, from a star 20 times the size of the Sun, offers a glimpse into the early universe's unique stellar evolution. Part of the JWST Advanced Deep Extragalactic Survey, the event highlights how th...
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James Webb Telescope Reveals Intricate Layers of Interstellar Dust And Gas, NASA Shares Image
The initial findings offer novel perspectives on the relationship between star formation and the evolution of galaxies.
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Hidden Supermassive Black Holes Found Behind Gas and Dust Across the Universe
Supermassive black holes, which feed on surrounding material, may be more common than earlier believed. Researchers suggest that nearly 30%-50% of these black holes could be concealed behind dense gas and dust, making them invisible to standard telescopes. The study, based on infrared observations, sheds light on how these entities influence star f...
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Opinion | Butt Of Jokes To Life Saver: The 150-Year Evolution Of Weather Office IMD
India's weather office, the India Meteorological Department, is one of the country's oldest scientific organisations and marked 150 years of its existence on Tuesday.
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NASA’s Hubble Observes Rare Blue Lurker Star with Unusual Evolution in M67 Cluster
NASA’s Hubble Space Telescope has identified a rare stellar phenomenon called the “blue lurker” in the M67 star cluster. Located 2,800 light-years away, this star is part of a triple-star system and has an unusual evolutionary history. The blue lurker’s accelerated spin, taking just four days, contrasts with the typical rotation of Sun-like...
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Ancient Ice Core from Antarctica May Reveal Climate Mysteries from 1.2 Million Years Ago
A team of scientists in Antarctica has extracted a 2.8-kilometre-long ice core from Little Dome C, believed to be 1.2 million years old. The ice core contains trapped air bubbles and volcanic ash, offering valuable data on climate shifts and the Mid-Pleistocene Transition. The research aims to uncover the cause behind significant climatic changes a...
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Fossils Reveal Evolution of Early Nervous Systems in Ecdysozoans
A study published in Science Advances has provided groundbreaking insights into the early evolution of nervous systems in ecdysozoans, the group that includes insects and nematodes. Fossils from the Cambrian Kuanchuanpu Formation showed that ancient organisms like Eopriapulites had a single ventral nerve cord, supporting its ancestral role. Researc...
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Astronomers Discover Water and Carbon Dioxide in WASP-166 b's Atmosphere
Astronomers have detected water and carbon dioxide in the atmosphere of WASP-166 b, a hot super-Neptune exoplanet. Using data from the James Webb Space Telescope (JWST), the findings also noted ammonia in smaller quantities. WASP-166 b, located 368 light-years away, is a massive planet that orbits its star every 5.44 days, with a temperature of 1,2...
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New Cartilage Type Found: Lipocartilage Resembles Fat, Boosts Elasticity
Scientists have identified lipocartilage, a newly classified type of cartilage featuring fat-filled, balloon-like cells that offer elasticity and structural stability. Found in the external ears, noses, and throats of mammals, including humans, this tissue differs from traditional cartilage types by maintaining its size regardless of calorie intake...
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Chandrababu Naidu Highlights India's Growing Status As Global Economic Powerhouse
Andhra Pradesh Chief Minister N Chandrababu Naidu on Tuesday highlighted India's evolution as a global economic powerhouse that is expected to contribute the highest incremental global GDP in the world by 2027.
-
Astronomers Spot Hundreds of Hidden Supermassive Black Holes Using Infrared
Hundreds of hidden supermassive black holes have been identified using infrared observations, offering fresh insights into their role in galaxy formation. Researchers relied on data from NASA's Infrared Astronomical Satellite (IRAS) and the Nuclear Spectroscopic Telescope Array (NuSTAR) to detect emissions from black holes obscured by thick clouds ...
-
Pterosaur Tails Combined Aerodynamic Precision and Display Adaptations, Reveal New Study
Early pterosaurs featured long tails ending in leaf-shaped vanes, supported by a sophisticated tensioning system. This system, revealed through laser-stimulated fluorescence analysis of fossils, included criss-crossing fibres and tube-like structures that provided stiffness. These tails served a dual purpose: aiding flight by stabilising the vanes ...
-
Hubble’s Detailed Andromeda Galaxy Mosaic Sheds Light on Its Past and Evolution
NASA’s Hubble Space Telescope has produced a massive photomosaic of the Andromeda galaxy, revealing more than 200 million stars. The study offers fresh insights into Andromeda’s evolutionary history, which includes mergers with smaller galaxies. This breakthrough provides a clearer picture of the galaxy's structure and the processes that shaped...
-
Early Human Ancestors Had Plant-Based Diets, Research Suggests
New research reveals that Australopithecus africanus, an early human ancestor, primarily ate plants. Fossilised tooth analysis suggests meat was not a major part of their diet. This study, published in Science, challenges the idea that early hominins relied on animal protein for cognitive development. Researchers point out the possibility of insect...
-
James Webb Space Telescope Detects Supernova From 11.4 Billion Years Ago
Astronomers using the James Webb Space Telescope (JWST) have identified AT 2023adsv, a supernova that occurred 11.4 billion years ago. This stellar explosion, from a star 20 times the size of the Sun, offers a glimpse into the early universe's unique stellar evolution. Part of the JWST Advanced Deep Extragalactic Survey, the event highlights how th...
-
James Webb Telescope Reveals Intricate Layers of Interstellar Dust And Gas, NASA Shares Image
The initial findings offer novel perspectives on the relationship between star formation and the evolution of galaxies.
-
Hidden Supermassive Black Holes Found Behind Gas and Dust Across the Universe
Supermassive black holes, which feed on surrounding material, may be more common than earlier believed. Researchers suggest that nearly 30%-50% of these black holes could be concealed behind dense gas and dust, making them invisible to standard telescopes. The study, based on infrared observations, sheds light on how these entities influence star f...
-
Opinion | Butt Of Jokes To Life Saver: The 150-Year Evolution Of Weather Office IMD
India's weather office, the India Meteorological Department, is one of the country's oldest scientific organisations and marked 150 years of its existence on Tuesday.
-
NASA’s Hubble Observes Rare Blue Lurker Star with Unusual Evolution in M67 Cluster
NASA’s Hubble Space Telescope has identified a rare stellar phenomenon called the “blue lurker” in the M67 star cluster. Located 2,800 light-years away, this star is part of a triple-star system and has an unusual evolutionary history. The blue lurker’s accelerated spin, taking just four days, contrasts with the typical rotation of Sun-like...
-
Ancient Ice Core from Antarctica May Reveal Climate Mysteries from 1.2 Million Years Ago
A team of scientists in Antarctica has extracted a 2.8-kilometre-long ice core from Little Dome C, believed to be 1.2 million years old. The ice core contains trapped air bubbles and volcanic ash, offering valuable data on climate shifts and the Mid-Pleistocene Transition. The research aims to uncover the cause behind significant climatic changes a...
-
Fossils Reveal Evolution of Early Nervous Systems in Ecdysozoans
A study published in Science Advances has provided groundbreaking insights into the early evolution of nervous systems in ecdysozoans, the group that includes insects and nematodes. Fossils from the Cambrian Kuanchuanpu Formation showed that ancient organisms like Eopriapulites had a single ventral nerve cord, supporting its ancestral role. Researc...
-
Astronomers Discover Water and Carbon Dioxide in WASP-166 b's Atmosphere
Astronomers have detected water and carbon dioxide in the atmosphere of WASP-166 b, a hot super-Neptune exoplanet. Using data from the James Webb Space Telescope (JWST), the findings also noted ammonia in smaller quantities. WASP-166 b, located 368 light-years away, is a massive planet that orbits its star every 5.44 days, with a temperature of 1,2...
-
New Cartilage Type Found: Lipocartilage Resembles Fat, Boosts Elasticity
Scientists have identified lipocartilage, a newly classified type of cartilage featuring fat-filled, balloon-like cells that offer elasticity and structural stability. Found in the external ears, noses, and throats of mammals, including humans, this tissue differs from traditional cartilage types by maintaining its size regardless of calorie intake...
