Smith, a microbiologist whose discovery revolutionize the field of genetic engineering, was a Johns Hopkins School of ...

DNA, often called the blueprint of life, is built from four chemical building blocks known as deoxy-nucleoside triphosphates ...

When Steve Edsel was a boy, his adoptive parents kept a scrapbook of newspaper clippings in their bedroom closet. He would ask for it sometimes, poring over the headlines about his birth. Headlines ...

Scientists dug into paleofeces for a new study, learning some very intimate details about how long-ago people lived.

A 2015 report published by a private genomics testing company found that 2% of 345 hot dogs tested contained traces of human DNA. However, it was unclear whether that report was a peer-reviewed study, ...

Sanchez’s body was found in a ravine near Avocado and Chase avenues on Aug. 13, 1998, investigators said. She was wearing a T-shirt that read “Woodruff Warriors 20 year reunion 1971-1991,” a silver ...