“This is the longest continuous series of images ever created for a single active region: It’s a milestone in solar physics,” ...

First experimental observation of matter-wave diffraction in a short-lived electronpositron atom using a graphene-based ...

A collection of particles known as a quasiparticle has been detected behaving as if it has mass when it moves in one ...

Particles and antiparticles have opposite charges, and they annihilate if they interact, turning into pure energy. In the Big Bang, an equal amount of matter and antimatter formed, but some process ...

Exceptional points (EPs) are unique types of energy-level degeneracies that occur in non-Hermitian systems. Since their existence was first proposed more than a century ago, physicists have only been ...

Copernicus Sentinel-2 satellite image of the Dickson Fjord in East Greenland. Credit: Thomas Monahan. In September 2023, a bizarre global seismic signal was observed which appeared every 90 seconds ...