Giant Claws and Outlandish Antlers? Thank the Sexual Arms Race
Male-male competition, and sometimes female preferences, have driven arms races for the flashiest horns, antlers, pincers, tusks and claws. ...read more
Male-male competition, and sometimes female preferences, have driven arms races for the flashiest horns, antlers, pincers, tusks and claws. ...read more
By adjusting various parameters of sight, this high-power photoshop hints at what other animals might see from our perspective. ...read more
By repairing and refueling satellites in space, fewer satellites would have to be launched into low-Earth orbit. ...read more
The monster black hole in galaxy cluster Abell 85 is roughly the size of our solar system, but packs the mass of 40 billion suns. ...read more
A dip in chilly water might help your muscles feel less sore, at the cost of growing more slowly. ...read more