More photos of the magnificent solitary sunspot - AR2738 - that's made its way across the sun's face over the past couple of weeks. Thanks to all in the EarthSky community who contributed photos!

Solar physicists predict another weak 11-year solar cycle ahead. At the same time, they expect the coming cycle to break the trend of weakening solar activity seen over the past 4 cycles, and they add there's "no indication we are currently approaching a Maunder-type minimum in solar activity."

Four views of the sun taken by the SOHO solar observatory on the morning of the March 2019 equinox.

When you view this giant feature on the sun, realize that it's several times the size of Earth!

NASA's Parker Solar Probe has now swept within the sun's corona, or outer atmosphere.. No other spacecraft has ever come this close to the sun's surface! And, it's going to get closer.

How our sun looks in 2 different wavelengths at the same time.

Federal court documents this week revealed an FBI investigation of a janitor suspected of using Sunspot Solar Observatory's internet connection to send and receive child pornography.

The Parker Solar Probe, expected to launch Saturday, will get closer to the sun than any spacecraft in human history. How will the spacecraft withstand the heat?