Science in Daily Life Current Affairs for UPSC (GS Paper III)

October 2026

• 06 Oct 2026

  Nobel Prize in Physics 2026 Awarded for High-Energy Neutrinos Discovery

  The 2026 Nobel Prize in Physics has been awarded to Francis Halzen for his decisive contributions to the IceCube Neutrino Observatory in Antarctica and the subsequent discovery of high-energy neutrinos of astrophysical origin. These...

• 01 Oct 2026

  Studies Document Zoopharmacognosy and Self-Medication in African Elephants

  Behavioral researchers confirmed that African elephants intentionally consume specific bitter and astringent plants to purge parasites and alleviate bodily ailments, exhibiting zoopharmacognosy. Many of the plant species selected by...

September 2026

• 18 Sep 2026

  Discovery of New Feline Species 'Tilcayo' in Bolivia

  Researchers have identified a distinct new wild cat species named 'Tilcayo' in Bolivia using genetic analysis. Evolutionary data shows the lineage separated from other tiger cats roughly 1.4 million years ago, representing the first new...

• 17 Sep 2026

  Rattlesnake blood proteins offer potential breakthrough in snakebite antivenom

  Scientists have demonstrated that specific combinations of FETUA proteins extracted from western diamondback rattlesnakes can completely neutralise lethal rattlesnake venom in animal trials. The study showed that these natural blood...

• 17 Sep 2026

  Revised Medical Protocols Urged for Melanoma Detection in India

  Medical experts have called for updated screening protocols for melanoma in India, where the skin cancer presents differently than in Western populations. In India, melanoma commonly develops on the soles of feet and beneath nails,...

• 14 Sep 2026

  ICMR Study Reaffirms Combination of Diet and Exercise for Long Term Health

  A joint evaluation by the Indian Council of Medical Research and National Institute of Nutrition highlighted that combining balanced nutrition with regular exercise yields the most effective results for managing metabolic health. The...

• 06 Sep 2026

  Study Shows Peptides Can Survive Concentrated Sulphuric Acid

  Laboratory research has revealed that certain peptide chains can remain stable in highly concentrated sulphuric acid environments. The findings provide critical insights for astrobiology, expanding the theoretical chemical conditions...

• 06 Sep 2026

  Planetary Study Reveals Ancient Mega-Floods on Mars Canyon System

  A new study published in the planetary science journal Icarus indicates that a catastrophic mega-flood originating from the Valles Marineris canyon system may have elevated ancient Martian sea levels by 34 metres. The research provides...

• 05 Sep 2026

  Planetary Science: Evidence of Megafloods in Mars' Valles Marineris

  A peer-reviewed study in the journal Icarus shows that massive catastrophic flooding from the Valles Marineris canyon system released over 1,200 trillion cubic metres of water on ancient Mars. The research indicates that these...

• 03 Sep 2026

  NASA Advances the Nancy Grace Roman Space Telescope Mission

  NASA is moving closer to launching the Nancy Grace Roman Space Telescope, an observatory designed to build upon discoveries from the Hubble and James Webb space telescopes. Roman features a field of view 100 times larger than Hubble in...

August 2026

• 31 Aug 2026

  ISRO-Supported Study Identifies Solar Flare Warning Signals

  A collaborative study involving ISRO scientists has identified early magnetic warning signs preceding major solar flares. The research reveals that small-scale, repeated energy releases progressively destabilize the magnetic field in...

• 28 Aug 2026

  French court classifies night shift work and cosmic radiation as occupational health hazard

  A landmark ruling by a French court officially recognized breast cancer in a flight attendant as an occupational disease linked to long-term night shift work and exposure to cosmic radiation. Disruption of circadian rhythms suppresses...

• 25 Aug 2026

  ICMR-NIN Study Links Environmental Lead Exposure to Severe Neuronal Damage

  A recent study by the National Institute of Nutrition (ICMR-NIN) revealed that chronic environmental exposure to lead causes severe cellular alterations and accelerates neuronal damage. The research demonstrates how heavy metal toxicity...

• 25 Aug 2026

  Scientists Use Thunderquake Vibrations to Map Urban Subsurface

  Researchers have demonstrated the use of 'thunderquakes', seismic vibrations generated when acoustic shockwaves from lightning strikes hit the ground, to conduct urban subsurface seismology. By recording these ambient energy waves using...

• 19 Aug 2026

  Dietary Carbohydrates and the Evolution of the Human Brain

  A new scientific study highlights the essential role of natural sugars and complex starches in human evolutionary history. Research indicates that while meat provided vital micronutrients, dietary carbohydrates provided the continuous...

• 16 Aug 2026

  Early Embryology Pioneer Jean Purdy Recognized for IVF Breakthrough

  Scientific retrospective highlights the foundational contributions of embryologist Jean Purdy, who first identified and documented the human blastocyst in culture conditions. Her pioneering research formed a cornerstone for modern In...

• 16 Aug 2026

  Extreme Weather Acts as Evolutionary Driver in Species

  A scientific study on wild lizard populations has shown that two severe hurricanes occurring just 14 days apart forced rapid genetic and skeletal adaptations. The extreme weather events acted as powerful agents of natural selection,...

July 2026

• 23 Jul 2026

  Understanding the Mechanics of Magnetic Levitation Trains

  Magnetic levitation (maglev) trains use powerful magnetic fields to lift and propel trains above a guide-way, completely eliminating rolling friction. This technology allows trains to achieve speeds exceeding 400 km/hr while offering a...

• 23 Jul 2026

  RBI Explores Shift Towards Polymer Currency Banknotes

  The Reserve Bank of India (RBI) is actively evaluating a potential transition from paper-based currency to polymer banknotes to improve durability and security. Polymer notes offer significant advantages over paper currency, including a...

• 22 Jul 2026

  Reserve Bank of India Steps Closer to Polymer Banknotes

  The Reserve Bank of India (RBI) is actively evaluating and moving toward the introduction of polymer (plastic) banknotes to replace traditional paper currency. Polymer notes offer significant advantages, including a much longer...

• 15 Jul 2026

  Protein Biosensors Emerge as Game-Changers in Medical Emergencies

  Scientists are increasingly utilizing protein biosensors and aptamers as advanced recognition elements to detect disease-relevant proteins rapidly. Because proteins govern almost all biological processes, these biosensors can...

• 15 Jul 2026

  NASA Astronaut Anil Menon Launches to ISS

  Indian-origin NASA astronaut Anil Menon, along with two Russian cosmonauts, launched successfully on an eight-month mission to the International Space Station (ISS). The team will conduct scientific research and technology...

• 14 Jul 2026

  Study Links Linguistic Diversity with Genetic Variations

  A new scientific study has mapped how differences between neighbouring languages correlate with human genetic variations. By analyzing genetic markers alongside linguistic traits, researchers found that isolated linguistic hotspots...

• 13 Jul 2026

  New metal-organic material filters tritium from nuclear wastewater at record speed

  A research team from China has developed a metal-organic framework (MOF) material capable of extracting radioactive tritium from nuclear wastewater with unprecedented speed. Tritium is a hydrogen isotope that is notoriously difficult to...

• 12 Jul 2026

  India to Flag Off First Hydrogen Train

  The Prime Minister is set to flag off India's first hydrogen-powered train, marking a key milestone in the country's shift toward green transit. Hydrogen fuel cell trains emit only water vapour and warm air, making them a zero-emission...