The May 2024 solar storm created two new temporary belts of high-energy particles surrounding Earth. The findings are ...

Cosmic rays coming from outside the Solar System bring these particles closer to the Sun, where they experience changes ...

A large team of researchers working on the Alpha Magnetic Spectrometer Collaboration, which has been analyzing eleven years' ...

There are trillions of charged particles—protons and electrons, the basic building blocks of matter—whizzing around above ...

If a star orbits a black hole, it will appear from a distance to be orbiting empty space. Gaia projects the star’s orbit on a ...