Evolution is driven by changes in DNA that sometimes promote adaptation, altering traits like disease resistance or ...

How do bacteria adapt when resources run low? ISTA researchers have found that, under starvation stress, E. coli can use ...

Nearly every cell in the human body contains essentially the same genetic information, yet different cells activate different genes. For regulatory proteins to reach these genes, DNA must be ...

Biological evolution is recorded in the genomeThe history of life deciphered from DNAAn organism's genome contains not only the information needed to build its current body, but also the remnants of ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A bizarre and ugly fish that has been around for hundreds of millions ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A lost chapter in human evolution has been revealed after an analysis ...

Scientists at the University of Vienna, Austria, have screened great ape specimens obtained from natural history museums to identify DNA viruses. This groundbreaking study provides unique insights ...

Proteins sometimes bind to the wrong stretch of DNA, but these "imposter" DNA sequences are statistically rare in many genomes, suggesting that evolution works against them. Gene self-improvement.

Some people might think that human bones have become stronger through evolution. Walking on two legs, supporting a large ...

Mitochondria are often called the powerhouse of the cell, and these organelles are well-known for their energy-generating abilities. They are also special among organelles because they carry a tiny ...

Thousands of miles from home in the steamy Amazon rainforest in the mid-1800s, the British naturalist Henry Walter Bates had a problem. More than one, really: There were thumb-size biting insects, the ...