The Northern Lights could be visible as far south as New York and Idaho tonight due to a "coronal hole" sending streams of ...

THOUSANDS of Irish astronomy lovers witnessed an amazing lunar phenomenon as the moon covered almost half of the sun this ...

Some U.S. states could be treated with a northern lights display due a minor geomagnetic storm on the sun, according to space ...

IF you’re sick of the same old beach holidays, why not try a more unique trip? A tiny European island offers everything from ...

Imagine a place where bedtime doesn't come with the dark, where the sun hangs in the sky long after midnight, and where the concept of "night" feels like a distant memory. Sounds unreal?

The sun in a clear sky could hardly be more visible, its light and heat beating down apparently unhindered. But scientists know that the earth’s atmosphere stops most of the radiation in the sun ...