In my opinion, invisibility is no longer a science fiction concept.” A B-2 stealth bomber takes off from Nellis Air Force ...

The way time ticks forward in our universe has long stumped physicists. Now, a new set of tools from entangled atoms to black ...

A record-breaking experiment shows that a cluster of thousands of atoms can act like a wave as well as a particle ...

A bullet-speed experiment reveals that the Earth's inner core may be softer and more dynamic than previously thought.

The Kilauea volcano, in Hawaii, has been acting up lately, and all kinds of nasty stuff is pouring out of it. But perhaps the ...