The vast terrain between Panama and Tierra del Fuego contains some of the world'...

What is like to live without touch or movement/position sense (proprioception)?

The planets fascinate us, and naturally we care about our own Earth, and things ...

How old is the universe?

W.

A thoughtful citizen scientist contemplates our changing natural world and the v...

Computational methods have become the dominant technique in many areas of scienc...

Trial and Error traces the coverage or lack thereof, of evolution in textbooks u...

In Victorian Britain an array of writers captured the excitement of new scientif...

"e;Doubt is our product,"e; a cigarette executive once observed, "e;since it is ...

Mathematicians call it the Monty Hall Problem, and it is one of the most interes...

Rising from a position of relative poverty in 1980, China is now the world's sec...