All plant and animal genomes studied so far exhibit complex and distinct three-dimensional (3-D) structures in their chromosome configurations depending...
Scientists recently studied laughter in different animals, such as rats and primates, by tickling them. One study compared the sounds made by humans...
In 2002, Professor Michel Brunet of the University of Poitiers, France, described a tiny fossil ape skull nicknamed Toumaï as an upright-walking human...