An international team of researchers has finally identified the "invisible power source" behind the light show: Alfvén waves.

Solar activity remains elevated this week, shaped largely by one persistent sunspot region and the steady stream of solar ...

Wondering what to do in Greenland? This massive, ice-covered country actually has a lot to offer — like these Top 10 best ...

Exclusive reporting on Munster, national and international business news and how it impacts Ireland and the poeple who live ...

Spend the half-term holiday in affordable Lanzarote, or stay closer to home on the coasts of North Devon or Pembrokeshire. If ...

It’s always exciting when something truly new comes to the world of yachting. With designers constantly being pushed to new extremes, one of the latest innovations is Captain Arctic, a 70-metre ...

Inuit in Greenland reject the idea of buying land, holding it collectively as their identity, even as remote villages like Kapisillit struggle to survive and retain tradition.

After at least 50 successful viewings, this is everything I know about seeing (really seeing!) the northern lights. I'll ...

Finnish photographer and aurora chaser Dennis Lehtonen talks to PEOPLE exclusively about the best places to catch the ...

After a two-year gap, there will be two total solar eclipses within 12 months of each other, on Aug. 12, 2026, and Aug. 2, ...

The history of ancient Greece teaches us that the lasting formula for maintaining and sustaining global power over time is through mutually beneficial alliances, not brute strength and coercion.

The Aurora Borealis, or “Northern Lights”, lit up Greenland’s capital Nuuk on Friday (January 23), painting the sky in ...