Recent reporting, background, and summaries from the science desk.
Scientists have developed a groundbreaking molecular clock that accurately predicts age and death risk in mammals by identifying universal aging markers in genes that behave similarly across diverse species like mice, macaques, and humans. This innovative tool, published in Nature, promises to revolutionize our understanding of aging and disease, offering new avenues for detecting chronic illnesses and developing longevity treatments.
The James Webb Space Telescope has finally unraveled the decades-long mystery of Saturn's seemingly changing rotation rate, revealing that powerful winds in its upper atmosphere, driven by the northern lights, create electrical currents that distort radio signals. This groundbreaking discovery explains why previous measurements were inaccurate, offering profound new insights into the complex atmospheric dynamics and magnetosphere interactions of gas giants.
Scientists propose that moons orbiting rogue planets, which wander through the galaxy without a host star, could surprisingly sustain life for billions of years. This groundbreaking idea suggests that internal tidal heating and dense hydrogen atmospheres could maintain liquid water and warmth for eons, dramatically expanding the potential for life beyond traditional star-lit habitable zones.
Russian cosmonauts successfully completed their first spacewalk of 2026 from the International Space Station, marking a significant start to the year's extravehicular activities. This challenging six-hour mission involved complex tasks and was confirmed by Roscosmos, showcasing their continued expertise in space operations.
Scientists at the University of Pennsylvania have made a groundbreaking discovery, identifying a brain immune protein called GPNMB that is crucial to the spread of Parkinson's disease. This exciting finding reveals that blocking GPNMB with antibodies successfully halted the toxic process between brain cells, offering a promising new avenue for developing treatments to slow the disease's progression.
A recent study reveals humanity is dangerously overshooting Earth's sustainable capacity, threatening global food security, climate stability, and human well-being. To avert this growing crisis, researchers emphasize the urgent need to slow population growth and drastically change consumption patterns.
Scientists have developed a groundbreaking porous glass, a metal-organic framework (MOF) material, capable of efficiently trapping gases like CO2 and hydrogen by ingeniously adapting traditional glassmaking techniques. This innovative material, made easier to process and shape with common additives, holds immense potential to revolutionize clean energy, gas storage, and advanced manufacturing sectors.
Scientists have unveiled PerturbFate, a groundbreaking technology designed to pinpoint crucial "control hubs" within cells where diverse disease-causing genetic mutations, including those linked to cancer and Alzheimer's, converge. This innovative approach promises to revolutionize medicine by targeting these shared cellular vulnerabilities, offering a new path to treat conditions beyond individual faulty genes.
Scientists may have detected the first hint of elusive dark matter within gravitational waves from merging black holes, using a new model to identify subtle distortions. This groundbreaking discovery, based on a specific signal in real LIGO data, could revolutionize the search for the universe's invisible majority.
Scientists have uncovered over 1,700 previously unknown "dark" proteins, dubbed "peptideins," in human cells, revealing that fundamental building blocks can be produced from atypical genome regions and significantly expanding our understanding of genetic function. This groundbreaking discovery, including one peptidein linked to cancer survival, opens exciting new avenues for developing disease therapies.
Artemis II astronauts have shattered spaceflight records, traveling an unprecedented 252,756 miles from Earth—the farthest humans have ever journeyed from our home planet. This historic mission also yielded a compelling candidate for the longest-distance image of humans ever taken, a blurry photo of the crewed Orion capsule captured from 213,000 miles away by an Earth-based telescope.
In a significant development, the CBI has arrested Pune biology lecturer Manisha Gurunath Mandhare in connection with the 2026 NEET-UG paper leak case. Mandhare, an NTA-appointed expert and alleged "mastermind," was reportedly involved in the examination process, raising serious concerns about the integrity of India's national medical entrance exam.