You can easily turn off data roaming on your Android phone to prevent surcharges. Here's how to do it.

NASA’s Magnetospheric Multiscale is delivering promising early results on a process called magnetic reconnection – a kind of magnetic explosion that’s related to everything from the northern lights to ...

In just minutes, a flare on the Sun can release enough energy to power the whole world for 20,000 years. An explosive process called magnetic reconnection triggers these solar flares and scientists ...