See original manuscripts, letters, photos, and jokes from luminaries like Rosalind Franklin, Aaron Klug, and Linus Pauling ...

Supreme Court issues guidelines for maintaining DNA sample integrity in criminal cases to ensure accurate evidence collection ...

In human cells, there are about 20,000 genes on a two-meter DNA strand—finely coiled up in a nucleus about 10 micrometers in ...

Dear PAO, Is a court order necessary in order for someone’s DNA to be tested? My friend’s 7-year-old niece was sexually abused by their neighbor, RR, at the vacant lot just a few meters away from my ...

Researchers have found that nearly three-quarters of the population carry newly identified genetic elements called Inocles, which may influence oral health, immunity, and cancer risk. Researchers at t ...

Step into the world of innovative fashion design with Kate Barton, as she unveils her Spring/Summer 2026 collection at New York Fashion Week (NYFW). In this exclusive designer interview, Kate shares ...

Despite being made from a relatively simple set of building blocks, ribonucleic acid (RNA) has a broad array of complex ...

We’re celebrating 180 years of Scientific American. Explore our legacy of discovery and look ahead to the future. In 1957, just four years after Francis Crick and other scientists solved the riddle of ...

A century ago, India’s tigers were on the brink of extinction. Slowly, their numbers have rebounded. But that ecological ...

Bangladesh’s justice system is hampered by weak forensic capacity, with delays in DNA testing stalling cases and denying victims timely justice ...

In the rainforest, much of life dwells in the tree canopy. But getting up there to study it isn’t easy. By the time a human ...

“Fragrance and innovative design are deeply rooted in the house’s DNA. Cristóbal Balenciaga, known for his technical mastery ...