The U.S. military has nearly infinite resources, so when they are stumped, it really means something. These are some of the ...

Add Yahoo as a preferred source to see more of our stories on Google. When I walk into my laboratory on weekday mornings, it is not unusual to hear uncontrollable shrieks of glee or fits of giggles.

Physicists have been chasing one of the universe’s strangest mysteries—neutrinos, nearly invisible particles that zip through everything, including you, billions of times every second. For the first ...

When I walk into my laboratory on weekday mornings, it is not unusual to hear uncontrollable shrieks of glee or fits of giggles. Laughter is not traditionally thought of as the noise of neuroscience, ...