Researchers have found that Earth and Mars formed in different ways despite originating from the same solar nebula. Earth's mass primarily came from protoplanets accreting pebbles, while Mars's mass largely originated from planetesimals. This study, published in Nature Astronomy, used volatile elements as chemical fingerprints to reconstruct their formation 4.5 billion years ago, supporting a hybrid model of planet formation.
Researchers have successfully recreated in a laboratory setting how high-energy cosmic rays interact with Earth's atmospheric gases. Using CERN's Large Hadron Collider, an international team simulated collisions between cosmic particles, similar to those from supernovae, and oxygen beams. This unprecedented experiment provides a clearer understanding of interstellar particles and phenomena like the Northern Lights, improving upon previous computer simulations.
A new study reveals that past emissions from major oil, gas, coal, and cement producers will continue to impact Earth's environment for centuries, even if emissions cease today. The research highlights that the planet will remain significantly warmer than pre-industrial levels, leading to persistent climate damages and increasing the likelihood of future extreme weather events, forming the basis for accountability lawsuits against these "carbon majors."
ISRO has successfully launched EOS-05, India's first geo-imaging satellite, into a precise sub-geosynchronous transfer orbit using a GSLV rocket. This 2,367 kg satellite, the heaviest ever carried by a GSLV, will provide real-time imagery for applications in agriculture and disaster management from an altitude of 36,000 km.
Lieutenant Commander Dilna K, Shaurya Chakra, on an epic 8-month voyage around the globe crossing four continents, three oceans, three Great Capes and Point Nemo, the remotest part of the earth.
Hyderabad-based Nexon Geochem has partnered with Russia's Giredmet to establish integrated rare-earth processing and downstream facilities in India. This collaboration aims to bridge critical gaps in India's rare earth value chain, focusing on producing NdFeB permanent magnets essential for electric vehicles, wind turbines, and defence systems, reducing reliance on imports.
You may not know that nearly every year a handful of asteroids skim past Earth at distances that are startlingly close in astronomical terms.
Jio Platforms Limited (JPL) believes satellite broadband services are unlikely to achieve significant scale or compete effectively on price in India's highly connected and affordable market, despite developing its own satellite constellation solutions and flagging it as a potential disruptor.
Technopark-based space-tech startup HEX20 has been selected by the UAE Space Agency to develop a spacecraft for an asteroid probe, marking the first time an Indian private company has been chosen for a deep-space mission by the Gulf nation. HEX20 is contributing its expertise in developing the spacecraft bus and software for the Emirates Mission to the Asteroid Belt, which is scheduled for launch in March 2028 to study asteroid 269 Justitia.
A new study reveals that despite China's significant control over global rare earth mining and processing, its dominance has a critical weakness: the US and Japan hold the majority of core patents for advanced rare earth functional material technologies. This technological gap means China lags in higher-value applications, impacting its strategic advantage in the industry.
'Ma would fiddle with the radio's knob until the static gave way to music; then, the voice would come on. I would be half-asleep still, understanding little of the Sanskrit words I heard but the words in chants, interspersed with songs, cast a spell. I still remember the goosebumps I felt as the epic tale of Goddess Durga's birth and battles unfolded,' says Radha Roy Biswas.
Former Supreme Court Justice Abhay Oka warned that major cities might be forced to adopt mandatory face mask usage within 20-25 years due to environmental degradation. He stressed that protecting the environment is a fundamental constitutional duty, countering the misconception that humans own the Earth. Justice Oka also encouraged students to study law and use AI responsibly.
Cricket legend Sir Garfield Sobers, widely considered the greatest all-rounder in the sport's history, has passed away at the age of 89. Tributes poured in from across the cricketing world, with former India captains Sunil Gavaskar and Virat Kohli expressing their profound sadness and respect for the West Indies icon. The Lanka Premier League will also honour his legacy.
Talks between the Union home ministry and Ladakh leaders ended without a breakthrough in Leh, with the two sides expressing differences over a draft proposal on constitutional safeguards and a legislature for the Union Territory.
New research suggests that Venus's slow spin rate and strong gravity likely caused any hypothetical moon it once had to crash into the planet. This study, led by astrophysicist Stephen Kane, models planetary interactions and indicates that Venus did not require a catastrophic event to lose a moon, but rather its inherent physical properties led to its absorption. This finding has implications for understanding moon retention in other slowly rotating terrestrial planets.
Test Twenty, cricket's new format, debuts in Colombo on November 14, with 160 young cricketers and boys' and girls' scores combining to decide one winner.
From superheroes and aliens to witches, ghosts and shape-shifting mutants, these 10 Bollywood women prove that supernatural powers come in all shades of mischief, menace and magic.
BJP veteran Murli Manohar Joshi emphasized the importance of fair elections, transparent bureaucracy, and constitutional adherence for a functioning democracy. His comments come amidst opposition protests led by the INDIA bloc, alleging irregularities in electoral roll revisions and demanding the Chief Election Commissioner's resignation.
'Without that one critical irrigation, the entire crop can be lost.'
Elon Musk, CEO of SpaceX, stated that Starlink's services in India must be affordable for widespread adoption and that competition would benefit consumers, despite potentially reducing Reliance Jio's profits. He criticised Reliance Jio as a 'de facto monopoly' in India, alleging that certain business conglomerates were blocking Starlink's entry.
'Nana left Mumbai, its luxuries and all the roles he could have played, and moved to Pune, where he lived like a farmer.'
Accept the right to peaceful assembly; reverse the injustice done to crores of voters; punish the man responsible, points out Aakar Patel.
'Very few people are fortunate to make such a quick and quiet exit from the world. He would have been miserable in a hospital.'
'Hydro-seismicity is a phenomenon that typically shows up during and just after the monsoon.' 'Heavy rain causes water to percolate deep into the rock, and where there are fractures, that water fills the pores and builds up what we call pore water pressure.' 'That pressure can widen existing cracks, and eventually the rock gives way -- which surfaces as tremors.'
Researchers have developed a new atomic clock using the element lutetium, which they claim is the most stable and accurate in the world. This clock can measure a trillionth of a second precisely and is highly resilient to environmental changes like temperature and magnetic fields, making it a significant advancement in timekeeping technology.
Remember when matching skirt-and-blouse sets were the unofficial uniform of every early-2000s It girl? Now, the trend's back.
Siwet Tomar speaks out about his controversial eviction from Rise and Fall Season 2 after a physical altercation with fellow contestant Shehzad Poonawalla.
'Nobody can say a quake will strike on a particular day or month. It remains a natural event, governed by factors that are only partly understood, even by researchers working on this across the world.'
Virat Kohli impressed Eknath Shinde with his humility during their London meeting, while the duo discussed Maharashtra's development, sports, youth talent and the cricketer's upcoming ODI milestones.
Scientists are stunned by the discovery of a nine-million-year-old capybara tooth fossil in Chile's Atacama Desert, a region currently devoid of capybaras. This finding not only marks the oldest record of the semi-aquatic rodent in coastal Chile but also significantly challenges the long-standing scientific view that the Atacama Desert has been continuously dry for 40 million years, suggesting a much wetter past.
Maharashtra Governor Jishnu Dev Varma has advocated for a bamboo-based economy to drive sustainable development, create rural livelihoods, and offer green alternatives to plastic. Speaking at a summit, he highlighted bamboo's crucial role in climate change mitigation, its potential to empower local communities, and its benefits for farmers.
Avengers: Endgame Encore adds four crucial scenes that connect the old MCU to Avengers: Doomsday, from Loki's shocking return to Doctor Doom's sinister plans for the multiverse.
Electric commercial vehicle manufacturers in India are struggling to meet localisation requirements under the PM eDRIVE scheme, set to begin on Tuesday. The Society of Indian Automobile Manufacturers (Siam) has requested a seven-month extension until April 1, 2027, citing disruptions in the supply of rare earth magnets due to China's export restrictions and geopolitical tensions. The government is yet to decide on the request, which aims to prevent production disruptions and allow time for local supply chain development.
Actress Florence Pugh has voiced strong support for a Cornell University student who was allegedly gang-raped, criticising the university's lenient handling of the accused. Pugh expressed her outrage at the systemic failure to protect women and the disproportionate consequences faced by victims versus perpetrators.
The Chhattisgarh government has approved a CBI probe into the alleged large-scale theft of iron and scrap from the Bhilai Steel Plant (BSP) in Durg district. This follows the arrest of 21 individuals, including a BJP functionary and BSP officials, and the seizure of assets worth Rs 3.22 crore in May. BJP MLA Rikesh Sen, who has been vocal about the issue, welcomed the decision, stating that "white-collar" individuals involved in looting national assets will now face action.
The new Index of Industrial Production (IIP) series, which shifts the base year from 2011-12 to 2022-23 and is scheduled for release on June 1, will, for the first time, track rare earths and minor minerals, piped natural gas (PNG), and water supply, sewerage and waste management.
Yezhu Kadal Yezhu Malai has the makings of a fascinating existential fable, but Ram's surreal experiment gets lost in its own muddled storytelling.
The Enforcement Directorate (ED) has arrested four promoters of Earth Infrastructures Ltd in connection with a money laundering probe into an alleged Rs 2,004-crore homebuyer fraud that affected more than 19,000 buyers and investors.
Climate scientist Tapio Schneider advocates for expanding early warning systems beyond rainfall events to include other disaster triggers like flash floods, citing the recent Nepal floods. He highlights the inevitability of 1.5 degrees Celsius global warming and discusses the role of advanced climate modelling and AI in improving predictions and research, particularly for regions like India.
'There is a long set of decisions that have to be made along the way for anything to actually get actuated in the real world.'
