A recent study published in npj Aging reveals that epigenetic clocks, which estimate biological age by measuring DNA methylation, capture various aspects of aging biology, including immune system changes, metabolism, and cell communication. Researchers also developed new gene-expression-based clocks that show stronger predictive power for age-related diseases and mortality.
New research from NYU suggests that worrying about aging, particularly fears about declining health, may accelerate biological aging at the cellular level in women.
A new study from The Rockefeller University reveals that short, intense sprints significantly alter a quarter of measured plasma proteins, far more than moderate exercise. These protein changes are linked to a lower risk of cardiovascular and metabolic diseases, including obesity and type 2 diabetes, and even slower biological aging. The findings suggest that high-intensity exercise triggers profound molecular adaptations crucial for health.
Healthy muscles do much more than enable movement. They are essential for maintaining metabolism, regulating blood sugar levels and supporting overall health.
Researchers have developed an AI-based approach to generate detailed maps highlighting differences in how distinct parts of the brain age. This new model reveals that not all brain regions age at the same rate, with frontal and temporal lobes appearing biologically older. The study also links these regional ageing patterns to cognitive function and neurodegeneration, particularly in Alzheimer's disease.
A Bahraich court has sentenced a young man to 20 years of rigorous imprisonment and a fine of Rs 54,000 in a rape case from four years ago. The convict, a juvenile at the time of the incident, was identified through DNA evidence after the victim became pregnant. He will be held at a 'Government Place of Safety' until he turns 21, then transferred to district jail.
Cristiano Ronaldo has no plans to slow down and feels a decade younger than his 33 years
A new review reveals that microplastics are not just pollutants but also act as carriers for toxic chemicals, microorganisms, and antibiotic resistance genes across various environmental compartments. This "Trojan horse effect" allows them to transport persistent organic pollutants and heavy metals, releasing them into organisms upon ingestion. Additionally, microplastics foster microbial communities, known as the plastisphere, which can accelerate the spread of antimicrobial resistance, amplifying ecological hazards.
A NITI Aayog report outlines India's potential to scale its bioeconomy to USD 691 billion by 2035 and USD 2.6 trillion by 2047, creating over 30 million high-value jobs. The report stresses the need for coordinated national execution, regulatory reforms, a strengthened talent pipeline, and a significant BioEconomy Growth Fund to achieve this vision, positioning India among the top biotechnology powers globally.
A Delhi court has convicted a couple, Hareena Ray alias Reena and Jeetu Kumar, for abandoning their premature and medically vulnerable infant in a hospital. The court rejected their defence that leaving the child in a medical facility implied an intention for treatment, ruling that their actions demonstrated a clear intent to wholly abandon the child, who later died.
Clement Vandenkerckhove, a 26-year-old Belgian car salesman, has been formally recognised as the son of Prince Laurent of Belgium, ending a long-standing paternity dispute. This recognition grants him royal status and a share of his father's estate, though he plans to keep his mother's surname.
New research using zebrafish suggests that changes in gene activity can lead to the hardening of spinal discs, a major cause of neck and back pain. The study identified potential drug targets, including existing osteoporosis medication and pathways related to fat and phosphate metabolism, offering new avenues for treating intervertebral disc degeneration (IVDD) beyond surgery.
Sumit Sarkar was never intellectually dismissive of the Hindutva project. He took it with deadly seriousness for he grasped the challenge it posed to the aspirations and ideals of the anti-imperialist movement that generated multiple imaginings of freedom and ways to attain it, recalls Pradeep Kumar Dutta.
A new study reveals that lower abdominal fat accumulation in midlife is associated with slower brain atrophy, better preservation of brain structures, and improved cognitive performance later in life.
A new study reveals that neuron networks in the brain's hippocampus, the memory centre, become sparser but more structured and refined as animals mature.
Researchers have identified the extracellular matrix, a scaffold-like structure around brain cells, as a key physical mechanism explaining why individuals experience rapid progress in learning new skills followed by plateaus. This matrix loosens and rebuilds during initial learning, then stabilises as skills are mastered, protecting acquired knowledge.
Ahead of NEET UG 2026 -- which opens the door to 1.2 lakh MBBS seats in the country annually -- education expert Nagarajan JSK explains why lakhs of students attempt the exam every year.
Doctors attribute the rise in male infertility to obesity, diabetes, smoking, chronic stress, inadequate sleep and sedentary lifestyles.
A new study reveals that adults who experienced early childhood adversities may have increased mitochondrial respiratory capacity, a 'hypermetabolism' that, while initially a response to cellular stress, can be detrimental to long-term health. The research highlights how early life experiences translate into biological changes affecting physical and mental well-being.
A new study reveals that adults who experienced early childhood adversities may have increased mitochondrial respiratory capacity, a 'hypermetabolism' that, while initially a response to cellular stress, can be detrimental to long-term health. The research highlights how early life experiences translate into biological changes affecting physical and mental well-being.
Ranbir Kapoor's filmography frequently explores complex father-son relationships, from rebellious youth seeking approval to sons grappling with loss and dysfunctional dynamics, culminating in his latest role as an exiled prince honouring his father's promise in Ramayana.
Police in Hyderabad rescued a 12-day-old male infant who was allegedly illegally sold for Rs 1.7 lakh to a childless couple through mediators. The transaction, which bypassed legal adoption procedures, was uncovered by the Child Welfare Department, leading to a 'Zero FIR' and ongoing investigation.
The US Supreme Court is poised to rule on the legality of state laws in West Virginia and Idaho that ban transgender student athletes from female sports teams. This contentious issue, deeply embedded in the nation's culture wars, challenges federal anti-discrimination laws and the Constitution's equal protection clause.
A new study reveals that evening caffeine consumption can impact sleep quality by reducing slow-wave activity, even if sleep duration appears normal. Researchers used EEG to analyse brain activity during sleep, finding that caffeine can shift the brain towards a more wakeful state, hindering restorative sleep.
'Our goal here is to become a small catalyst in humanity's journey of conscious evolution. To lead us into the Post-Darwin era.'
More Indians are consciously choosing to remain child-free. From personal freedom and finances to climate anxiety and mental wellbeing, young couples and singles tell us why parenthood isn't part of their life plan.
Despite its uneven storytelling, Super Subbu deserves applause for turning India's discomfort with sex education into an entertaining, often insightful satire, notes Sreeju Sudhakaran.
Police in Bareilly have uncovered a sophisticated child trafficking ring, allegedly kingpinned by a nurse, that targeted vulnerable women and arranged illegal sales of newborns. The racket was exposed after the abduction of a toddler, leading to multiple arrests and the identification of a wider network involving fake medical practitioners and links to private hospitals and IVF centres.
Quarter life crises refer to periods when young people experience significant self-doubt, confusion or anxiety about their professional careers, says Shruti Swaroop.
A one-year-old boy, abducted from a temple complex in Bareilly, Uttar Pradesh, was rescued by police after an encounter. The accused, who planned to sell the child, sustained bullet injuries during the operation.
The High Court of Karnataka has directed a petitioner accused of repeated rape on false promise of marriage to pay Rs 75,000 monthly towards the sustenance of the victim and their 10-month-old child, while granting an interim stay on further criminal proceedings against him.
India launches AI-driven SPEEED platform to track athlete performance, predict injuries, tackle age fraud and revolutionise sports science nationwide.
A new blood test analysing the folding of amino acids, rather than their amounts, shows promise in detecting the earliest biological signs of Alzheimer's disease, according to a recent study.
On World Sleep Day, Sailendra Raane, yoga expert and founder of Mahati Wellness, explains how yoga and small lifestyle fixes can help you lay the groundwork for a good night's sleep.
On World Health Day 2026, discover plants that improve health naturally, boost immunity, purify air and enhance well-being. Do read the simple gardening tips as well.
The government on Sunday gave a strong push to upgradation and expansion of healthcare infrastructure, medical education and pharma sector with the Union Budget 2026-27 announcing a slew of steps, including those aimed at making India a global hub for allied healthcare professionals and biopharma manufacturing.
rediffGURU Chocko Valliappa counsels students how to choose the right course and career after Class 12.
Nearly 70% of autoimmune disease patients in India are women. Doctors have observed that autoimmune diseases are far more common among women, especially between the ages of 20 and 50, when hormonal and lifestyle factors are most active.
Muskan, who is in Meerut jail for the gruesome murder of her husband Saurabh Rajput and stuffing his body in a blue drum, has named her newborn daughter Radha even as her in-laws demanded a DNA test of the child, officials said on Wednesday.
The Supreme Court of India will examine the age limits for surrogate mothers and other provisions of the Surrogacy Regulation Act and Assisted Reproductive Technology (Regulation) Act on February 11. The court has asked the government to file its written submissions on the matter. The laws set age limits for intended parents and surrogate mothers, restricting commercial surrogacy and emphasizing altruistic surrogacy. The court is also considering alternative mechanisms for compensating surrogate mothers and has proposed a designated authority for disbursing payments instead of intended couples.
