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The search for worlds beyond our solar system is accelerating, as new instruments allow scientists to study distant planets with increasing detail. The James Webb Space Telescope has played a key role in this shift, providing data that allows researchers to analyse the atmospheres of exoplanets — planets orbiting stars outside our solar system. By studying the light that passes through these atmospheres, scientists can detect the presence of gases such as water vapour, methane and carbon dioxide. These observations are helping researchers assess whether some planets might support conditions suitable for life. The field of exoplanet research has grown…

The world’s oceans, once considered vast and resilient, are facing growing pressure as human activity extends into deeper and more remote areas. Marine ecosystems are being affected by a range of factors, including rising ocean temperatures, pollution and expanding industrial activity. Coral reefs, in particular, are experiencing widespread bleaching events as water temperatures increase. At the same time, interest in deep-sea mining is growing, driven by demand for minerals used in technology and renewable energy systems. This has raised concerns about the potential impact on ecosystems that are still poorly understood. Plastic pollution remains a major issue, with large quantities…

Forests, often seen as stable and enduring ecosystems, are undergoing rapid transformation as climate change and human activity alter environmental conditions. Rising temperatures, prolonged droughts and increased frequency of wildfires are affecting forests across multiple continents. In some regions, tree species are struggling to adapt to changing conditions, leading to shifts in biodiversity and ecosystem structure. Scientists studying forest health warn that these changes are happening faster than previously predicted. Some forests are losing their ability to recover after disturbances, raising concerns about long-term resilience. Forests play a critical role in regulating the global climate by absorbing carbon dioxide. As…

Innovation has traditionally been associated with engineering, science and industry. But now it is expanding into an unexpected area: creativity. Artificial intelligence is increasingly capable of producing art, music, writing and design, raising questions about the role of human creativity in a digital age. Tools developed by companies such as OpenAI and Adobe allow users to generate content quickly, lowering barriers to entry for creative work. Supporters argue that this represents a new form of innovation — one that enhances human creativity by providing powerful tools for expression. Critics, however, warn that automation could devalue creative labour, making it harder…

Biotechnology is entering a new phase, as breakthroughs in gene editing and cellular engineering move beyond experimental research into practical applications. Technologies such as CRISPR have made it possible to edit DNA with unprecedented precision, opening the door to treatments for genetic diseases that were once considered untreatable. Pharmaceutical and research organisations are now developing therapies aimed at conditions ranging from rare inherited disorders to more common illnesses. Some treatments are already in early stages of clinical use, marking a shift from theory to practice. At the same time, biotechnology is expanding beyond medicine. Researchers are exploring ways to use…

The boundary between physical and digital reality is becoming increasingly blurred, raising new questions about how people experience and understand the world around them. Virtual environments, augmented reality and artificial intelligence are creating spaces where interactions can feel as meaningful as those in the physical world. Technology companies such as Meta Platforms and Apple are investing in immersive technologies designed to integrate digital experiences into everyday life. At the same time, AI-generated content — including images, videos and text — is making it harder to distinguish between what is real and what is created. This shift has philosophical as well…

For much of modern history, progress was seen as a clear and almost inevitable path — driven by science, economic growth and technological innovation. Each generation was expected to live better than the last. Today, that assumption is being questioned. Technological advancement continues at an extraordinary pace, led by companies such as OpenAI, Google and Microsoft. Artificial intelligence, automation and digital systems are transforming industries and daily life. Yet alongside this progress, there is growing uncertainty. Concerns about job displacement, inequality and environmental impact are raising doubts about whether innovation always leads to improvement. Climate change, in particular, has challenged…

The relationship between climate and civilisation is becoming a central theme in historical research, as archaeologists uncover new evidence linking environmental change to the fortunes of ancient societies. Civilisations such as the Maya civilization and the Ancient Egypt have long been studied for their achievements in architecture, governance and culture. But recent findings suggest that environmental factors played a critical role in both their development and decline. Periods of drought, shifting rainfall patterns and resource scarcity appear to have placed pressure on agricultural systems, which in turn affected population stability and political structures. In some cases, societies adapted through technological…

The Cold War has long been framed as a simple ideological conflict between East and West. But new historical research is challenging that narrative, offering a more complex view of a period that shaped the modern world. Traditionally, the Cold War has been presented as a bipolar struggle between the United States and the Soviet Union, defined by nuclear rivalry, political tension and competing economic systems. However, historians are increasingly focusing on the role of smaller states and regional dynamics. Countries in Asia, Africa and Latin America were not just passive arenas for superpower competition — they actively shaped events…

Antibiotics have been one of the most important medical breakthroughs in modern history, transforming the treatment of infections and saving millions of lives. But their effectiveness is increasingly under threat. Antimicrobial resistance occurs when bacteria evolve to survive treatments that once killed them. Over time, this can make common infections harder — or even impossible — to treat. Health authorities warn that misuse and overuse of antibiotics in both healthcare and agriculture are accelerating this process. Patients may receive antibiotics when they are not needed, or fail to complete prescribed treatments, allowing resistant strains to develop. Organisations such as the…