In the summer of 2002, record rainfall in the Texas Hill Country overfilled Canyon Lake. Water coursed over the top of its dam and carved huge, steep-walled...
Reptiles belong to a group of animals called amniotes that also include birds and mammals. A new Australian fossil discovery of a clawed amniote demonstrates...
Some of us may remember in high school science class viewing a busy, single-celled Paramecium as it moves through a watery medium. They move using numerous...