
Are We Close to Finding Life Beyond Earth?
Scientists are closer than ever to detecting life beyond Earth. From Mars to distant exoplanets, modern astronomy is transforming the search for alien life.
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Scientists are closer than ever to detecting life beyond Earth. From Mars to distant exoplanets, modern astronomy is transforming the search for alien life.

How does one egg form? Inside the fruit fly ovary, discover how cells organize, migrate, and cooperate to turn an egg chamber into one egg—step by step

The dark fantasy adventure “Alice in Wonderland” has gained widespread appreciation among audiences. However, the Alice in Wonderland Syndrome (AWS), a brain-related condition, is not something anyone would ever love to experience or witness.

Tiny but powerful, basement membranes support cells, regulate barriers, and drive disease when disrupted—key players in health, aging, and cancer.

Vancomycin is an essential glycopeptide antibiotic used to treat life-threatening infections caused by Gram-positive bacteria, particularly Methicillin-Resistant Staphylococcus aureus (MRSA). It functions by inhibiting bacterial cell-wall synthesis and is still the most potent drug to be used when others fail (Patel, Preuss, & Bernice, 2023).

India’s space program, led by the Indian Space Research Organisation (ISRO), has evolved from modest experimental launches into a globally recognized scientific and technological enterprise.

Evolution is often imagined as a process that unfolds over millions of years. However, in microorganisms such as yeasts, evolutionary changes can occur much more rapidly. Yeasts reproduce quickly, populations grow to large sizes, and genetic variations can spread through generations in a short time.

Antibiotic resistance is making common infections hard to treat. Learn why it happens, how it affects communities in Nigeria and beyond, and what we can do to protect these life-saving medicines.

Haploinsufficient genes show how losing one gene copy can affect brain development, increasing risk for neurodevelopmental disorders and behaviour changes.

Discover how the SNAP29 gene guides cellular traffic, and how its mutation leads to CEDNIK syndrome, affecting brain, nerves, and skin.

Why is mucus the biggest obstacle to lung drug delivery? Explore the mucosal barrier science reshaping how we design inhaled medicines and vaccines.

What allows anything stable to exist at all? Before objects, laws, or equations can be described, something more basic must occur: something must persist long enough to be identified. This shifts the focus from what exists to the conditions under which anything can exist stably.

The tumor microenvironment (TME) is a complex and dynamic ecosystem composed of malignant cells, immune infiltrates, stromal elements, and vascular components that collectively influence tumor initiation, progression, immune escape, and therapeutic response. Traditional bulk transcriptomic approaches obscure this complexity by averaging gene expression across heterogeneous cell populations.

From innovative methods for cancer treatment to understanding the complexities of the human gut biome, these discoveries not only enhance our comprehension of the world but also lay the foundation for future groundbreaking advancements.

Ageing is accompanied by a gradual decline in physiological functions, among which deterioration of the immune system termed immunosenescence—has profound implications for human health.

Depression has affected humans for hundreds of years. Symptoms can include persistent feelings of sadness, sleep disturbances, anxiety, and a loss of interest in social activities. Science doesn’t yet fully understand the causes and effects, but here’s what we do know: the brain is a powerful organ, and it is capable of change. Made up of a wide network of connections, it relies on chemicals, electrical impulses, and billions of neurons. Let’s explore how brain science

Today, generalized anxiety disorder is affecting millions of Americans. The disorder usually traps the sufferers in cycles of fear and isolation in a way that even standard treatments cannot relieve completely. UCSF neuroscientist Jennifer Mitchell, PhD, is testing a surprising brand-new approach that can ease symptoms of generalized anxiety disorder by reshaping how the brain thinks and feels.

Animal models have traditionally served as the cornerstone of drug safety evaluation; however, major translational challenges persist due to interspecies differences in physiology, metabolism, and genetic regulation. Many compounds demonstrating favorable toxicity profiles in animals later fail during human trials or are withdrawn post-marketing due to unforeseen adverse effects, especially hepatotoxicity and cardiotoxicity (Lee et al., 2025).

For many people, it is often assumed to be a “Stress disease”. Others casually refer to it as an “Old man’s disease” based on the myth that it affects only the elderly. These assumptions, however banal, are misleading and potentially lethal.

Selective oxidation reactions are central to modern biochemistry. They enable the controlled introduction of oxygen into organic molecules, a key step in the synthesis of pharmaceuticals and fine chemicals. However, many of the enzymatic systems traditionally used for these transformations are complex and difficult to implement in practice.