
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.

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.

Healthcare is changing faster than ever before. Thanks to breakthroughs in artificial intelligence (AI), genomics, and wearable technology, medicine is entering the era of smart health, where data, devices, and biology work together to create care tailored to the individual.

This architecture is essential for shielding neurons from toxins, pathogens, and fluctuations in the bloodstream, but it also creates a devastating bottleneck for modern medicine. More than 98% of small-molecule drugs and nearly all large biological therapeutics fail to cross the BBB in meaningful amounts, leaving many promising treatments for neurodegenerative disorders, brain tumors, and inflammatory diseases stranded in the circulation.

Antibiotic resistance could kill 10 million annually by 2050. Discover how AI found Halicin, a molecule that kills superbugs humans couldn't defeat.

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 Many compounds demonstrating favorable toxicity profiles in animals later fail during human trials or are withdrawn post-marketing due to unforeseen adverse effects, especially hepatotoxicity and cardiotoxicity (Lee et al., 2025).

Artificial Intelligence AI with it’s widespread use in various sectors has also taken a dive into healthcare by transforming clinical practice and improving patient care.

The gut microbiomeover 100 trillion microorganisms, communicates with the brain via the gut–brain axis, influencing mood, cognition, immunity, and stress regulation. Dysbiosis is linked to depression, anxiety, autism spectrum disorders, and neurodegenerative diseases, emphasizing its critical role in mental and neurological health.

Using a simple childhood observation as the starting point, we show how shifting from origin-based to boundary-based thinking resolves infinite regress and opens a clearer way to engage with fundamental concepts in physics, time, and existence

In Sci-fi visions of distant futures, some imagine sprawling intergalactic civilizations. Scaffolds built around stars harvesting their energy. Fusion reactors, cyborgs, superintelligent implants. But the future of artificial bones, though perhaps more mundane, could be a life saving science.

In this study, I explore how cancer risk is distributed across the animal kingdom, emphasizing the role of life-history traits, reproductive strategies, and social behavior in shaping susceptibility to disease. Drawing on recent findings in comparative oncology, the article examines patterns that challenge traditional assumptions, such as the relationship between body size and cancer, and highlights evolutionary mechanisms that may confer resistance in certain species.

Inhalable vaccines trigger powerful mucosal immunity where pathogens enter the body, offering needle-free protection against respiratory diseases.

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.

Epigenetics is transforming how scientists understand the bridge between genes and behavior, opening the door to a new era of mental health treatment.

Stem cell therapy research is a promising area of interest for a number of scientists working to understand Parkinson’s disease and develop treatments for it. Read below to learn more about the advancements of stem cell therapy for Parkinson’s.

These innovative testes, derived from meticulously cultured mouse cells, closely mimic the structure of natural testes, featuring the complex network of sperm tubes essential for reproduction.

A low-energy dynamical approach could give companion AI the gift of long-term relational memory - especially valuable for eldercare.

With the potential of AI tools revolutionizing the world of healthcare, there are ethical risk factors that need to be looked at before their implementation.

Imagine being able to control a computer, a prosthetic limb, or even a drone just by using your thoughts. This is not science fiction; it is now a reality thanks to brain-computer interfaces (BCIs). BCIs are groundbreaking systems that enable direct communication between the brain and external devices.

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