Cavefish exhibit resilience to chronic sleep loss and tolerate elevated DNA damage and reduced DNA repair responses without compromising healthspan or longevity.

Champaign (U. of I.) have been working on resolving a grand challenge for molecular biology, and more specifically, genetic research: how to take a high-resolution image of DNA to facilitate study.

James Watson, who has died aged 97, was the 25-year-old American biologist who in 1953, with Francis Crick, revealed the double helix structure of DNA, the chemical from which genes are made. For this ...

Kickstart your UPSC Prelims prep early—begin with current affairs for a strong foundation. Brush up your current affairs ...