Every cell depends on proteins to function and stay healthy. These proteins are made inside the cell from amino acids but ...

A study by Kristin Winchell (NYU) sequenced the genomes of these reptiles and found 93 specific genes related to limb and skin development that had diverged from forest populations. The city lizards ...

Discover how animals adapt to winter and what we can learn—from hibernation to staying active and warm during the cold season ...