Researchers at Rensselaer Polytechnic Institute (RPI) have created a new and unusual state of matter—known as a supersolid—by ...

For the first time, a quantum radiation reaction in strong electromagnetic fields has been demonstrated experimentally by ...

A new data release more than doubles the number of gravitational-wave candidate events—and reveals unexpected complexities of merging black holes ...

How telescope magnifications work and why eyepieces are the best upgrade for achieving your stargazing goals. When you ...