The United States, China, and Russia hold the top three Global Firepower Index rankings in military strength. India is fourth, supported by a $75 billion defence budget and ongoing modernisation efforts. Saudi Arabia, the UK, and Japan round out the top seven powers in 2025.

Global Firepower Index: Top 7 countries ranked by military strength - Is India among the top 5?

Iceland and Ireland top the global peace rankings, with India at 115th showing gradual improvement. The Global Peace Index measures safety, conflict, and militarisation, highlighting challenges and progress worldwide.

Global Peace Index: Top 7 countries with the highest peace levels. Is India on the list?

China, the USA, and Japan lead the global e-commerce market in 2025. India ranks among the top 10, driven by growing digital adoption and a rising online shopper base in a fast-expanding market.

Top 10 countries with the largest e-commerce markets -  Is India among the top 10?

Delhi’s toxic air contributes to health risks and influences some residents’ decisions to temporarily or permanently leave the city. Despite continued migration inflows, pollution drives growing concern over quality of life and life expectancy.

Pollution and Migration: Is toxic air forcing people to leave Delhi?

Delhi uses AI and IoT technologies for real-time pollution monitoring and forecasting. Smart sensors and AI-driven systems help predict pollution spikes and identify sources, aiding timely actions to protect public health. Improvements aim at better accuracy and preventive measures.

Technology fighting toxic air: Delhi’s use of AI and IoT in pollution monitoring and management

Delhi’s hazardous air quality is driven by pollutants such as PM2.5, PM10, and nitrogen dioxide. These particles come from vehicles, industries, dust, and seasonal causes like crop burning. High pollution levels continue to impact health and life expectancy in the city.

Major pollutants driving Delhi’s AQI: PM2.5, PM10, NO₂, and other

Delhi’s winter pollution spikes due to temperature inversions, low wind speeds, stubble burning nearby, and local emissions. Together, these factors trap dangerous pollutants over the city, causing hazardous smog and health risks that need urgent regional and local actions.

3 major reason why Delhi’s pollution spikes in winter season

GRAP stages 2, 3 and 4 form Delhi’s tiered plan to tackle air pollution. These targeted steps activate progressively stricter measures based on air quality levels to reduce harmful emissions and improve public health.

What is Grap-2, 3 and 4? How does it help in reducing pollution in Delhi

Did you know toxic air in Delhi-NCR could cut over 8 years off residents’ lives? The latest AQLI report reveals alarming pollution levels and their health impact. 


Delhi-NCR residents losing over 8 years of life due to air pollution: AQLI report

What health problems does Delhi’s air pollution cause? Millions face risks like breathing difficulties, heart disease, and more. Explore the top six health effects of poor air quality and learn how pollution impacts daily life. 

Delhi pollution effect: Top 6 health issues linked to poor air quality

What causes most of Delhi’s air pollution? Vehicles, dust, stubble burning, and firecrackers are key contributors to poor air. Know other major pollution sources affecting millions.

Top 7 biggest contributors to Delhi’s air pollution

Seven areas in Delhi, including Bawana and Wazirpur, have seen a rise in AQI reaching the ‘severe’ category. Pollution from factories, traffic, and stubble burning affects millions of people.

Top 7 Delhi areas with the worst AQI

What makes some cities come alive after dark? From New York’s non-stop streets to Paris’s buzzing cafes and Madrid’s legendary energy, explore the top places where the action never rests. These urban hubs are famous for their vibrant nightlife and all-hour excitement.

From New York to Cairo: A look at 7 cities in the world that never sleep

Rice is a staple for billions. In 2025, the top producers include India and China, together responsible for over half of the world’s rice. Other leading countries are Bangladesh, Indonesia, Vietnam, Thailand, and the Philippines, playing key roles in global food security.

Top 7 largest rice-producing countries in the world

Absolute monarchies are rare today, but five countries still have rulers with full control. From Saudi Arabia’s King to the Pope in Vatican City, these monarchs make all major decisions.

Top 5 countries that still have absolute monarchies

Some countries face deep challenges that affect how happy people feel. Afghanistan tops the list of the saddest places due to conflicts and poverty. Others struggle with political unrest, economic hardship, and poor health. These are the harsh realities behind the lowest rankings in 2025.

7 Unhappiest countries in the world 2025: Is India one of them?

The United States leads with the highest number of Nobel Prize winners, followed by the United Kingdom and Germany. These countries have made significant contributions in science, literature, peace, and economics, shaping global progress through their outstanding laureates over many years.

Top 7 countries with the most Nobel Prize winners

Which galleries attract millions each year? Explore the world’s most visited art galleries, each with famous pieces, history, and stories you might not know. Know what draws so many people in? 

7 Most visited art galleries in the world

From Copenhagen’s carbon-neutral goals to Singapore’s futuristic gardens and Amsterdam’s bike culture, these cities prove that modern living and sustainability can thrive beautifully together.

Do you know? Which cities are leading the world in sustainability in 2025

The Indian rupee is stronger in several countries The Indian rupee is strong against several currencies like Vietnamese Dong, Indonesian Rupiah, and Sri Lankan Rupee. This boosts travel and trade value for Indians in 2025. 

7 countries where the Indian rupee is stronger

Why do rockets go into space but fighter jets can’t keep climbing? Most fighter jets max out between 50,000 - 65,000 feet due to engine and air limitations. Unlike rockets, jets need outside air to fly. 

Ever wondered why fighter jets can’t fly as high as rockets?

Do you think Mount Everest is the tallest?  If yes, then think again. Beyond Earth, there are peaks soaring two to three times higher in the solar system. These giants reveal stunning secrets of space geology. Want to know what they are? 

5 tallest mountains in our solar system

Top security bases like Fort Meade, Cheyenne Mountain, and Thule are designed to withstand attacks and monitor threats. These facilities play key roles in protecting national security around the world. 

10 most secure military bases in the world

From the Mediterranean to Japan and India, these ten countries offer some of the world’s healthiest food cultures, promoting longevity and disease prevention with traditional, nutrient-rich diets. 

Eating right, living long: 10 countries with the world’s healthiest food cultures

Central banks manage a country’s money and keep its economy stable. But not all countries have a central bank. Some are tiny, some use another country’s money, and others manage their money differently. Let’s learn about seven countries without central banks.

7 countries that don’t have a central bank

NASA-ISRO NISAR and James Webb are among the costliest satellites ever built, used for Earth observation and deep space study. Their advanced technology marks huge steps in space exploration. 

Billions in space?: 10 most expensive satellites ever launched

From NASA’s $10 billion James Webb Space Telescope to China’s giant FAST radio dish, the world’s most advanced telescopes are unlocking the universe’s deepest secrets. These incredible instruments capture light from the first galaxies and search for signs of life beyond Earth.

10 most powerful telescopes ever made

The world’s top power plants include China’s Three Gorges Dam, largest solar parks, and major nuclear stations. Together, they provide clean and vast electricity to millions globally. 

‘Nuclear, hydro and solar’: 10 largest power plants on earth

Out of all 195 countries, only two start with the letter ‘Z’ and both are in Africa. Find out what makes Zambia and Zimbabwe unique, their shared features, and more fun geography facts

Do you know? Only two of the world’s 195 countries start with the letter Z

Fighter jets are designed for high speed, long endurance, and rapid climbs to great altitudes. These abilities make them noticeable in performance charts. Here are six of the world’s leading fighter jets, compared by speed, range, and climb rate. See which excels in each.

Ilma Athar Ali