Solar Orbiter has captured the sun in the highest-resolution images yet, revealing its surface, magnetic field, and corona ...

The sun set in Utqiagvik, Alaska, on November 18 and it will remain set for 64 days in an event known as the polar night.

Earth is, simply put, a ball of confusion these days for most of us—from its pandemics to its politics and everything in ...

I enjoy marking day’s end, beginning of nighttime, with a glance to the dazzling white Evening Star low in the ...