Under ideal circumstances, we can do a lot of good. But when circumstances handicap or restrict our potential—in ways we cannot circumvent—we...

European dippers are making the news lately, including science news in Wales.^1-3 These riparian habitat birds are indicators⁴...

Disaster sometimes strikes suddenly, like an enormous petroleum accident off the coast of Russia!^1,2 On May 29, 2020, twenty thousand tons...

by Jeffrey P. Tomkins, Ph.D., and Tim Clarey, Ph.D.* Dinosaurs capture the public imagination like no other creatures. The extreme popularity of...

Hemoglobin is an iron-containing respiratory protein in red blood cells that binds oxygen and then transports and releases it to cells that need oxygen....

Our moon plays a critical role in producing the environment required for life to thrive on Earth. If the moon suddenly disappeared, then the consequences...