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

GOP budget bill expands coverage to more people in the Southwest and those near uranium sites connected with the Manhattan ...

This article appears in the August 2025 print edition with the headline “The New Arms Race.” ...

Physicists confirm DT fusion insights from a 1938 experiment. The findings connect past theory with current fusion efforts. A ...

And while Germany produced a variety of weapons that were advanced technological innovations, the US cracked the secret of the atomic bomb through the Manhattan Project. The research project took ...

Astronomers have turned the Atacama Large Millimeter/submillimeter Array (ALMA) into a time machine to peer back in cosmic ...