A central finding of the research showed that surface changes in starspots on XX Trianguli do not follow sun-like magnetic ...

Red sprites are a rare type of lightning that occasionally appears high up in the sky at the top of thunderstorms, according ...

I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the ...

Keep your eyes on the sky this upcoming year for a chance to spot breathtaking meteor showers, a special view of Saturn and a ...

Mars is on the cusp of becoming bigger and brighter than at any point since 2022 as it comes into alignment with Earth and ...

January 2025 will be an excellent opportunity to spot Mars and some of its details with a medium-sized telescope!

Have you ever looked up in the sky and noticed colored spots on either one or both sides of the sun? If so, you probably saw ...

Why is it red? There's no sun, it's overcast," a person says in a ... "This scattered the sunlight more than usual creating a redder sky." This image, courtesy of the US National Weather Service ...

Recently, however, astronomers have been keeping track of starspot activity on a red giant ... of our sun — which is why XX Tri has been dubbed "the most spotted star in the sky," Kővári ...