Let the beat drop...your anxiety levels. We’re not talking about any old beats, but ones some therapists are using as a form of sound-wave therapy to help their patients combat anxiety. They’re called ...

Pulsars suggest that ultra–low-frequency gravitational waves are rippling through the cosmos. The signal seen by international pulsar timing array collaborations in 2023 could come from a stochastic ...

In the Crab Nebula, a rapidly rotating neutron star, or pulsar (white dot near the center), powers the dramatic activity seen by Chandra. The inner X-ray ring is thought to be a shock wave that marks ...