Researchers using the Birmingham Solar-Oscillations Network, known as BiSON, have detected subtle structural differences ...

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

Learn how four decades of solar observations uncovered hidden changes inside the Sun and what they could mean for future ...

The combination of the Spring equinox and the Sun's solar cycle starting towards its minimum means now is the last best time ...

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

According to a new analysis of decades' worth of data, the lulls in the Sun's 11-year activity cycle aren't identical – and measurable shifts in its internal vibrations occurred during the deepest ...

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

Scientists develop a forecasting system that predicts high-risk windows and regions for solar superflares, using 50 years of X-ray data and machine learning techniques.

Astronomers observed the sun without a single sunspot for the first time in over three years, hinting at a slowdown in Solar ...

The "equinox effect" doubles the chance of auroral activity in March and September, when the fall equinox occurs, scientists say.

“The definition of the solar maximum is when the sunspot number is at its highest,” Dr Rachel Howe, a solar physicist at the ...

"Half-forgotten" sunspot drawings by Renaissance astronomer Johannes Kepler are showing us more about how the sun's cycle of activities work. "The group's findings … offer a key to resolving the ...