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

A century of solar observations from Kodaikanal Solar Observatory and modern satellite data reveal patterns in the Sun’s polar magnetic activity, aiding predictions of future solar cycles.

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

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

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 ...

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

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

A team of scientists from around the world has created the first system that can predict when and where extremely powerful ...

The Northern Lights may ramp up in intensity for the next 50 years as the sun potentially enters a new long-term phase of heightened activity, suggests a new study by solar scientists. The night sky ...

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