What does it mean to be a “semi-aquatic” dinosaur? Was it wading in the shallows, or could it have been a skilled swimmer?

Invasive species cost the North American economy $26 billion a year. By outcompeting local plants or animals, invaders reduce ...

Invasive species cost the North American economy $26 billion a year. By outcompeting local plants or animals, invaders reduce biodiversity and can make entire regions less ...

Scientists at The University of Texas at Arlington have identified a new enzyme that can be “turned off” to help the body ...

Hansen’s Disease, more commonly known as leprosy, is a chronic disease that can lead to physical impairment. Today it exists ...

What do Leonardo da Vinci, M.C. Escher and Jimi Hendrix have in common? They’re just a few of the creative geniuses also ...

Did God have any choice in creating the world? So asked Albert Einstein. He was being poetic. What he really meant, was ...

Most people experience periods of loneliness, isolation or solitude in their lives. But these are different things, and the ...

Neanderthals have long been the subject of intense scientific debate. This is largely because we still lack clear answers to ...