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.
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.
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.
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.
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.
'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.'
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.
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.
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.
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.
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.
Yezhu Kadal Yezhu Malai has the makings of a fascinating existential fable, but Ram's surreal experiment gets lost in its own muddled storytelling.
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.'
George Russell secured pole position for the Azerbaijan Grand Prix with a dominant performance, setting a lap time significantly faster than his rivals. His Mercedes teammate Kimi Antonelli crashed out during qualifying, paving the way for Russell's 12th career pole. Other top contenders like Max Verstappen faced issues, while several drivers incurred grid penalties, setting the stage for a potentially unpredictable race on the challenging Baku street circuit.
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.
A stranded message that failed for three days over telephone lines was delivered in minutes by a MiG-21 pilot flying above the desert.
'An instruction came from somebody in Delhi saying, "don't go with the launch".'
The UN General Assembly has adopted a resolution, backed by India, to correct the world map for a more accurate representation of continental landmasses. The resolution addresses the distortions caused by the widely used Mercator projection, which minimises the perceived sizes of regions like Africa, Latin America, and South Asia, promoting an unbalanced global view. India supports the move towards more accurate cartographic practices, specifically endorsing broader use of Equal Area map projections.
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.
Buying a mature rocket technology gives companies the designs and hardware know-how, but not necessarily the decades of engineering wisdom needed to make it work.
One of the important topics of discussion between the two leaders is expected to be the Northern Sea Route and the Chennai-Vladivostok Maritime Corridor.
Dhoomakethu has a fun time-loop premise, a game Sajin Gopu and some genuinely funny moments, but runs out of steam long before Kuttan can break free.
US Ambassador to India, Sergio Gor, highlighted the evolving US-India space partnership, moving from cooperation to "co-creation" at the Bengaluru Space Expo. He emphasised joint design, funding, and co-authoring the future of human discovery, citing the NISAR satellite and India's participation in the Artemis Accords as key examples of this growing synergy.
Xi brought in asymmetrical power play by stating that India should have 'strategic cognition' and 'strategic judgement made on the basis of the stage of development the two countries are at'. This is a very nuanced way of asserting China's coercive diplomatic posture and reflects Beijing's penchant to unleash border instability at will, restrict rare earth metal exports, exert pressure on India at global and regional orders, asserts China expert Srikanth Kondapalli.
Germany coach Juergen Klopp has urged citizens to reclaim expressions of national pride from 'the wrong people,' in a clear rebuke to the far-right Alternative for Germany (AfD) following their recent election victory.
The 78th Primetime Emmy Awards celebrated the year's top television achievements, creating unforgettable moments.
Prime Minister Narendra Modi visited Seychelles, engaging in biodiversity conservation efforts with President Patrick Herminie. The visit included observing Aldabra Giant Tortoises and planting the unique Coco de Mer, symbolising India and Seychelles' commitment to environmental protection and strengthening bilateral ties.
Group Captain Angad Pratap, one of the astronauts for India's Gaganyaan mission, addressed the programme's delays, stating they are inherent in developing human spaceflight. He emphasised the need for patience to ensure the mission's eventual success and detailed his involvement in designing the human-machine interface. ISRO plans uncrewed missions before the crewed launch, now targeted for 2027.
