New ultraviolet and spectroscopic observations reveal that the most enigmatic low-surface-brightness galaxy is cannibalising dwarf companions.

A nationwide study finds antibiotic pollution and active gene swapping in wastewater are seeding drug-resistant pathogens closely related to those causing hospital outbreaks.

A global study shows deaths from chronic respiratory diseases are falling worldwide — but India and South Asia continue to carry heavy mortality burdens, driven by air pollution, smoking, and delayed diagnosis.

He was a pioneering scientist and institution-builder whose work reshaped India’s ecological science, conservation policy and democratic environmentalism.

Climate alone does not dictate fates of societies, records show.

A mathematical tool offers a closer look at brain architecture for improved therapies

Monitoring systems fail to capture the full impact of urban noise, prompting calls for biologically informed metrics, hyper-local tracking and stricter enforcement.

Two viruses can co-evolve in dengue-endemic regions.

Climate projections show dangerous heat stress days rising sharply across India this century, with coastal winters and northern summers emerging as distinct hotspots.

Multi-omics study links inflammation, lipid metabolism and the gut microbiome to sarcopenia.

New ultraviolet and spectroscopic observations reveal that the most enigmatic low-surface-brightness galaxy is cannibalising dwarf companions.

A nationwide study finds antibiotic pollution and active gene swapping in wastewater are seeding drug-resistant pathogens closely related to those causing hospital outbreaks.

High-resolution modelling shows that aerosols thicken winter fog by invigorating condensation and vertical mixing.