A large-scale cyberattack has struck several major European airports, disrupting flight operations and causing extensive delays for travelers across the continent. The attack targeted critical airport IT infrastructure, including check-in systems, baggage handling networks, and air traffic coordination tools. As authorities scramble to restore normal operations, airlines and passengers face cascading effects, with flight cancellations and rerouting adding to the chaos.

The Indian government has rolled out a comprehensive revision of Goods and Services Tax (GST) rates, impacting a wide range of products and services across multiple sectors. This move, aimed at balancing inflationary pressures and stimulating economic growth, is expected to provide relief to consumers while reshaping business strategies. The revised rates, effective immediately, cover essential commodities, luxury goods, and services, with reductions in key categories to improve affordability.

India’s largest dairy cooperative, Amul, has announced a sweeping reduction in the prices of over 700 products following the government’s recent decision to lower Goods and Services Tax (GST) rates on essential food items. This move is expected to bring financial relief to millions of consumers while strengthening Amul’s competitive positioning in the rapidly evolving dairy market. The company has stated that the revised pricing will immediately reflect in its product portfolio, including milk, cheese, butter, and other popular dairy categories.

In 2025, the Adani Group has experienced significant growth, marked by the Securities and Exchange Board of India (SEBI) clearing it of allegations made by Hindenburg Research. This regulatory relief has restored investor confidence and spurred strategic expansions across various sectors. Notable developments include the commencement of coal mining operations in Chhattisgarh, the initiation of a major ropeway project in Uttarakhand, and a landmark clean energy collaboration with Google.

India’s economic trajectory is closely tied to the revival of its investment cycle, which serves as a critical engine for growth, employment, and industrial expansion. Analysts emphasize that sustained capital expenditure by both public and private sectors can boost infrastructure development, stimulate manufacturing, and enhance productivity. While macroeconomic indicators show encouraging trends, challenges such as credit availability, regulatory bottlenecks, and sectoral imbalances persist.

The American Heart Association (AHA) has released updated guidelines for the management of high blood pressure, emphasizing a holistic approach that integrates lifestyle modifications, personalized treatment plans, and advanced monitoring techniques. With nearly half of U.S. adults affected by hypertension, these guidelines aim to enhance early detection and improve long-term cardiovascular health outcomes. Key recommendations include adopting the DASH diet, engaging in regular physical activity, and utilizing home blood pressure monitoring.

A recent study by MIT geologists has provided groundbreaking insights into the energy distribution during earthquakes. Through controlled laboratory simulations, known as "lab quakes," the researchers quantified how seismic energy is partitioned among heat generation, ground shaking, and rock fracturing. Their findings indicate that approximately 80% of the energy is converted into heat, a stark contrast to the mere 10% responsible for ground shaking.

Astronomers have recently identified a new quasi-moon orbiting Earth, designated 2025 PN7. Unlike our natural satellite, the Moon, this small asteroid follows a solar orbit that closely mirrors Earth's, creating the appearance of an orbit around our planet. First detected on August 29, 2025, by the Pan-STARRS1 telescope in Hawaii, 2025 PN7 is approximately 19 meters in diameter and has likely been in Earth's vicinity for about 60 years. Its faintness and limited visibility windows have contributed to its long-standing undetected status.

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The James Webb Space Telescope (JWST) has uncovered remarkable and previously unseen features in Saturn's atmosphere, offering new insights into the planet's complex weather systems. Utilizing its advanced infrared capabilities, JWST detected intricate patterns of dark, bead-like structures and an asymmetric star-shaped formation in the upper layers of Saturn's atmosphere. These findings challenge existing models and open avenues for deeper understanding of atmospheric dynamics on gas giants.

Introduction

Recent advancements in geophysical research have unveiled significant changes within Earth's inner core, detected through satellite-based observations. Utilizing data from the Gravity Recovery and Climate Experiment (GRACE) mission, scientists have identified a 10-centimeter shift in the core's dynamics beneath the Atlantic Ocean. This anomaly suggests unprecedented internal changes, potentially linked to interactions between Earth's magnetic field and gravitational forces.