After a week of intense solar and geomagnetic activity that sent the northern lights spilling far beyond their usual ...

Discover why Northern Lights occasionally grace Northern Colorado with their presence and the science behind it.

Meet Oskar, the llama who gave his owner in northern Slovakia a heart-stopping wake-up call – and made the internet roar with laughter. In Nová Bystrica, he was spotted lying completely still in the ...

Watch the spectacular Northern Lights from space as they glimmered above Earth earlier this week. The UK's night skies were ...

Watch spectacular Northern Lights from space as they glimmer above Earth - ...

The northern lights have been shining over Michigan this week, when they aren't blocked by winter weather. What to expect tonight.

Solar storms are bursts of energy released by the sun during solar flares or coronal mass ejections (CMEs). When these storms reach Earth, they can cause disruptions in the planet's magnetic field.

The northern lights seen over much of Oregon on Jan. 19 may be visible again tonight as minor to strong geomagnetic storms continue.

Widespread auroras visible across the UK, with reports extending as far south as northern Italy,’ confirmed the Met Office ...

A ferocious G4 geomagnetic storm slammed into Hungary overnight, painting the evening sky with breathtaking displays.