A partial solar eclipse happens Sunday in parts of the Southern Hemisphere. Saturn will also appear at its brightest, with ...

The sun has become more and more active over the last 16 years, in a turn that surprised scientists and could affect space ...

A rare partial solar eclipse is set to take place on Sunday, creating a breathtaking crescent in the sky, but not in the US.

After solar activity spent several decades on the decrease, the number of sunspots, flares and coronal mass ejections is once ...

Have you seen the Northern Lights? They're more than just pretty colors; when you see them in Pittsburgh, there's science ...

On the side of the Sun facing Earth, a giant coronal hole appeared in the shape of an enormous love heart, many times the ...

The Sun’s intensity ebbs and flows over decades, and during periods where it’s more intense, it’s more prone to solar storms.

The bottom of the world is set to be front and center for a partial solar eclipse. Antarctica, New Zealand and a sliver of ...

The sun is in its most active phase—solar summer—causing auroras and posing real risks to satellites, GPS, and power systems ...

Our sun has unexpectedly begun to ramp up its activity, which could lead to more severe solar storms that cause blackouts and ...

Adirondackers will be participating in a relay themed Sun Day Wool on Saturday as they travel from Paul Smiths to Albany for ...

As aptly described on the PowerLutions Solar Company website last month, developers will encounter “a shifting landscape” in ...