A severe G4 solar storm is expected to hit Earth on June 14, 2025, as reported by NOAA’s Space Weather Prediction Center; solar wind coming from a coronal hole—a region where the Sun’s magnetic field ...

This Milky Way photographer has had many shots “ruined” by equally beautiful lights. Here are some of the best aurora images ...

Space weather experts warn that a "moderate" geomagnetic storm could rock Earth over the weekend, potentially lighting the ...