Discover the sun like never before as we explore its outer layers the corona chromosphere and photosphere and reveal the ...

The Sun, our nearest celestial neighbor, is undeniably a star, not a planet, as centuries of astronomical observations have ...

Look low on the southwestern horizon at sunset on Nov. 12 for a chance to see swift Mercury close to the red light of Mars in ...

Astronomers using the European Space Agency's XMM-Newton space observatory and the LOFAR telescope have definitively spotted ...

The same region on the sun that’s responsible for this week’s stunning auroral display just erupted in another powerful solar ...

Is a sun a star or a planet? While science now agrees the sun is a star, new telescopes may soon challenge how we define ...

Jupiter will reach its highest point in the sky around dawn, when, from mid-northern latitudes, it will appear about 20 ...

Recent scientific analysis of dead stars’ remnants has offered a chilling glimpse into the Sun’s future demise, shedding ...

In a small blow to the search for extraterrestrial life, a nearby star shot out a strong enough coronal mass ejection to ...

Astronomers have recently discovered compelling evidence suggesting that ageing stars, similar to our Sun, consume nearby ...

It’s the first time we have detected one,” says Cyril Tasse of the Paris Observatory, referring to a coronal mass ejection, ...