It's tricky to make an exact copy of yourself. Or at least it is for cells undergoing mitosis, where cells replicate ...

In the middle of the 20th century, accumulating data suggested that DNA carries life’s genetic information. Biochemists around the world raced to determine its structure. The competition led to some ...

Adenine was first discovered in 1885 by the German physiologist Albrecht Kossel. He isolated adenine from the pancreas of oxen and named it "adenine" derived from the Greek word "aden," meaning gland.

Seventy years ago, two male scientists, Francis Crick and James Watson, proclaimed they had discovered the secret of life: the structure of DNA. Since then, history has acknowledged how Rosalind ...

In 1962, scientists James Watson, Francis Crick and Maurice Wilkins received the Nobel Prize in Medicine for discovering the double helix structure of DNA. However, it has long been believed that the ...