McFadden's attempt to pinpoint what makes life ""alive"" begins with a long, slow, multidisciplinary explanation of life's fundamental processes and ends with a fantastic quest through the strangest ...

Researchers have discovered that a group of viruses known to infect an agriculturally important plant pathogen has remained ...

A strange theory suggests a human-like species, Homo floresiensis, may still inhabit Flores Island caves. These small-bodied ...