A rare and powerful solar storm is expected to strike Earth today, with the potential to disrupt communications, GPS systems ...

A powerful geomagnetic solar storm is helping to unveil northern lights across the United States. Here's how auroras become visible.

A powerful solar eruption from sunspot AR4274 triggered a massive X5.1-class solar flare, causing a Ground Level Event (GLE) ...

A series of three powerful flares and associated explosions of solar material out across the Solar System have set Earth ...

Geomagnetic storms occur when charged particles from the sun collide with Earth’s atmosphere, creating auroras.

In a series of unprecedented events, the Sun has unleashed a barrage of coronal mass ejections (CMEs), reportedly raising concerns about the resilience of Earth’s power grids and modern technology.

The Earth's magnetic field has been getting weaker over the past few centuries. This weakening can be seen in data gathered from various satellites and ground-based observatories. According to a study ...

Waves of colorful northern lights are expected to light up Colorado skies once again Wednesday night as severe geomagnetic ...

A simulation of the planet from the DOE Energy Exascale Earth System Model, one of the large-scale models incorporated in the Earth System Grid Federation led by DOE’s Oak Ridge, Argonne and Lawrence ...

As renewable energy capacity rises, unpredictable weather, from sudden cloud cover to drop in wind speed, is causing grid ...