Severe cyclonic storm Montha wreaked havoc across Andhra Pradesh on October 29, 2025, tragically causing two fatalities and inundating a massive 87,000 hectares of agricultural crops. The powerful storm, which made landfall late Tuesday night, also severely damaged critical infrastructure and disrupted essential services, despite the proactive evacuation of over 1.8 lakh people.
In a groundbreaking global collaboration, researchers from Japan and the United States have combined data from the T2K and NOvA neutrino experiments, achieving the most precise measurements yet of neutrino oscillations. This unprecedented joint analysis significantly advances our understanding of why matter, rather than antimatter, dominates the universe, potentially explaining our very existence.
US President Donald Trump and Chinese leader Xi Jinping announced a significant breakthrough in their long-standing trade dispute during a meeting at the APEC summit in Busan, South Korea. This pivotal agreement involves reducing fentanyl-related tariffs on China to 10%, marking a potential de-escalation of economic tensions and positively impacting global markets.
NASA's Europa Clipper spacecraft, launched in October 2024, is on an ambitious journey to Jupiter's icy moon Europa, aiming to investigate its subsurface ocean for conditions that could support extraterrestrial life upon its arrival in April 2030. This monumental mission, which has already completed a Mars gravity assist and will perform 49 close flybys, seeks to revolutionize our understanding of potential habitability beyond Earth.
Scientists have unearthed a potent new antibiotic, pre-methylenomycin C lactone, which is over 100 times more effective against dangerous superbugs like MRSA and VRE than current drugs. This groundbreaking discovery, found "hiding in plain sight" within a well-studied bacterium, offers a beacon of hope in the escalating global health crisis of antimicrobial resistance.
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Global scientists have issued a stark warning, confirming that humanity has crossed its first irreversible climate threshold as warm-water coral reefs are now beyond recovery, having reached their thermal tipping point at 1.2°C global warming. The groundbreaking Global Tipping Points Report 2025 highlights this "new reality," emphasizing that other critical systems like the Amazon rainforest and polar ice sheets are also on the brink of collapse, signaling a cascade of potential global consequences.
Susumu Kitagawa, Richard Robson, and Omar M. Yaghi have been jointly awarded the 2025 Nobel Prize in Chemistry for their groundbreaking development of metal-organic frameworks (MOFs), a new class of molecular architectures with vast potential. These innovative porous materials, distinguished by their extraordinary internal surface area, offer significant solutions for critical global challenges such as capturing carbon dioxide and harvesting potable water from arid desert air.
As the U.S. government shutdown enters its fourth week, essential federal employees, including air traffic controllers, are working without pay, leading to significant disruptions and safety concerns across the nation. Compounding the crisis, 42 million Americans face the potential halt of federal food stamp benefits on November 1, prompting a coalition of states to sue the USDA to release emergency funds.
New Delhi recently undertook cloud-seeding experiments, in collaboration with IIT-Kanpur, to combat severe air pollution by attempting to induce artificial rainfall using silver iodide dispersed from a Cessna aircraft. Although significant rainfall was largely absent due to low cloud moisture, these trials successfully reduced PM2.5 and PM10 concentrations by 6-10% in seeded areas, offering promising insights into air quality improvement.
OpenAI has officially restructured into a Public Benefit Corporation, achieving a staggering $500 billion valuation as of October 28, 2025, to balance commercial growth with its foundational mission. This pivotal move grants Microsoft a 27% stake while ensuring the original non-profit foundation retains legal control to guide its ambitious AI research and development.
A highly anticipated meeting between US President Donald Trump and Russian President Vladimir Putin in Hungary has been postponed, primarily due to Russia's refusal to consider a ceasefire amidst escalating hostilities in Ukraine. In response to the diplomatic impasse and ongoing conflict, the United States announced new sanctions against Russia's two largest oil companies, while Hungarian Prime Minister Viktor Orbán expressed continued hope for the summit and a commitment to circumventing the new US measures.