From the deserts of New Mexico to missile silos in Montana, eyewitnesses and—more recently—declassified government documents ...

The question of how life began has captivated humanity for millennia. Now, a team of scientists are preparing to use NASA's ...

A groundbreaking collaboration between Los Alamos scientists and Duke University has resurrected a nearly forgotten 1938 ...

Comprehensive overview of Gestalt therapy, including its history, theoretical foundations, and practical applications.

Dozens of times a year, Rebun Kayo takes a ferry to a small island across from the port of Hiroshima in search of the remains of those killed by the atomic bomb 80 years ago. Alice Rizzo reports.

An attosecond—or 0.000000000000000001 second—is no time at all for a person. That is not so for electrons, atoms and ...

The neuron theory There was, however, a tissue that seemed to belie cell theory — nervous tissue. Because of its softness and fragility, it was difficult to handle and susceptible to deterioration.

The physics of the innermost shells of atoms is qualitatively different in several respect from that of outer electrons. For single deep holes, correlation effects are slight, while the effects of ...