On April 8, 2024, millions across the globe were captivated by the rare and mesmerizing phenomenon of a total solar eclipse.
NASA’s Parker Solar Probe has slipped closer to the Sun than any spacecraft in history, and its latest flyby has now delivered the most intimate images ever captured of our star. The new views do more ...
The sun has become increasingly active since 2008, a new NASA study shows. Solar activity is known to fluctuate in cycles of 11 years, but there are longer-term variations that can last decades. Case ...