As the spring equinox approaches, northern lights hunters will scour the skies for breathtaking displays of color.

The month of March is set to be a spectacular time to look up, with a "Blood Moon", a partial solar eclipse, and now, a ...

A new University of Maryland study has revealed a coordinated dance of microscopic particles—breaking up and clustering back ...

A storm as powerful as the Carrington event of 1859 might cause some issues, says a reader, but modern planes have a lot of ...