Displays of Northern lights were possible on Sunday night across the Northern U.S. due to a geomagnetic storm.

A visual field test is part of a comprehensive eye exam and part of a neurological examination. This non-invasive test examines your fields of vision, and it is important for identifying vision ...

On Sunday, the SWPC issued a Geomagnetic Storm Watch after satellites ... When these particles interact with Earth’s magnetic field, we can see displays of Northern Lights, known as the Aurora ...

When these particles interact with Earth’s magnetic field, we can see displays of Northern Lights, known as the Aurora Borealis. Moderate geomagnetic storming is common and likely won’t ...

Moderate, level 2 out of 5, geomagnetic storming is possible on Monday. When the Sun emits solar flares, solar phenomena known as coronal mass ejections send charged particles toward Earth. When these ...

It's hard enough to hit an average field goal in the NFL, let alone go down in the record books for the longest field goals in NFL history. Between the immense noise from the crowd and the group ...

Field of view (FoV) is an important concept to understand whether you're a photographer or a filmmaker. When it comes to shooting, there's not only a question of what we're seeing in our image but how ...

Convection in its rocky mantle drives plate tectonics that reshapes its surface, and currents inside its metallic core generate a strong planetary magnetic field. However ... pole includes the oldest ...