Nucleobases are nitrogen-containing organic molecules that form the “letters” of genetic information in DNA and RNA. The five main nucleobases are adenine and guanine (known as purines), as well as ...

Hidden in volcanic lakes and deep-sea vents, scientists have discovered tough new DNA-binding proteins built to survive extreme conditions. After scanning huge genetic databases, researchers found ...

Scientists have uncovered an enormous hidden archive of plant DNA that has endured for more than 400 million years. By comparing hundreds of plant genomes, researchers identified more than 2.3 million ...

The world of ancient history is filled with captivating stories that have captured our imagination for generations. From lost ...