DNA (deoxyribonucleic acid) is the nucleic acid polymer that forms the genetic code for a cell or virus. Most DNA molecules consist of two polymers (double-stranded) of four nucleotides that each ...

A description of the terminology and methodology used in this supplement, and a guide to the functionality that is available free online at natureindex.com. The Nature Index is a database of ...

Controlling nature by bulldozing dirt and pouring concrete has long been the guiding vision of the U.S. Army Corps of Engineers. For 250 years that ethos inspired both awe and disgust.

Dr. Conley is the author of “The Social Genome: The New Science of Nature and Nurture.” Since Francis Galton coined the phrase “nature versus nurture” 150 years ago, the debate about what ...

Learn more about how the department is working to implement the reform priorities set out in the Nature Positive Plan. An independent review of the EPBC Act is required every 10 years. The second ...