Scientists have discovered male human DNA on a chalk drawing that may have been created by the famous artist and scientist.

Scientists are one step closer to pinpointing fragments of Leonardo da Vinci’s elusive DNA. A team of researchers from the ...

Canada has sent invitations to apply for permanent residence to foreign skilled workers with Canadian job experience. (Bloomberg) The results of the latest Express Entry draw have been announced. The ...

The microbial toxin colibactin has just the right shape to snuggle up to DNA — but its embrace is unfortunately more cancerous than cozy. Colibactin is produced by bacteria in the gut and causes ...

LAS VEGAS, Nov. 10, 2025 /PRNewswire/ -- SAFE Structure Designs, a leading Defense Contractor of ergonomic safety-first support equipment, announced today that it has been awarded multiple consecutive ...

Cancer continues to be one of the world's top causes of death, partly because of delayed discovery of the disease. But according to a recently released study, a simple blood test may be able to ...

“The laws of inheritance are quite unknown,” Charles Darwin acknowledged in 1859. The discovery of DNA’s shape altered how we conceived of life itself. The X-ray crystallography by Rosalind Franklin ...

James D. Watson, the brilliant but controversial American biologist whose 1953 discovery of the structure of DNA, the molecule of heredity, ushered in the age of genetics and provided the foundation ...

There’s no telling how the history of science might have changed if James Watson had had more fun with the binoculars he bought in 1940. He was only 12, but he bought them with his own money, and he ...

James D. Watson, whose co-discovery of the twisted-ladder structure of DNA in 1953 helped light the long fuse on a revolution in medicine, crimefighting, genealogy and ethics, has died, according to ...