A future large-scale war will not be won with a handful of expensive drones, but those that are flexible enough to adapt and numerous enough to matter.

If someone told you there’s a museum in Texas dedicated exclusively to barbed wire, you’d probably assume they were joking or possibly suffering from heat stroke. But the Devil’s Rope Museum in McLean ...

Gold and other heavy elements are born in some of the universe’s most violent events—but scientists still struggle to understand the nuclear steps that create them. Now, nuclear physicists have ...