March 2026 could be a historic moment for stargazers and aurora enthusiasts alike. According to experts, this month might ...

Earlier this week, the number of visible sunspots on our home star fell to zero for the first time in 1,335 days. This ...

The Sun undergoes a cycle of activity that lasts about 11 years, experiencing a minimum of activity and a maximum of activity ...

A large coronal hole has emerged on the sun’s eastern horizon. Its fast solar wind may reach Earth, potentially triggering auroras and affecting geomagnetic activity in the coming days.

Add Yahoo as a preferred source to see more of our stories on Google. The Sun seems like a perfectly reliable, unchanging presence in the daytime sky, but it’s not. Intense heat and pressure in its ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. These processes follow the ...

Has the Sun’s activity increased or decreased in the last few years? This is what a recent study published in The Astrophysical Journal Letters hopes to address as a team of scientists investigated ...

A 40-year study shows the Sun’s internal structure subtly shifts between quiet cycles, offering clues to future solar ...

How can astronomers observe and study the Sun’s activity in the most efficient way despite the Sun and Earth orbiting each other at different speeds? This is what a recent study published in Astronomy ...

Scientists have analyzed more than 40 years of astronomical data to uncover evidence that the sun's internal structure subtly ...