Coronal Mass Ejections

Did you know the Sun has weather, too? We call this “space weather”.

Earth is immersed in material streaming from the Sun. This stream, called the solar wind, is washing over our planet,…

Technicians supporting NASA’s PUNCH (Polarimeter to Unify the Corona and Heliosphere) mission deployed and tested the spacecraft’s solar arrays at…

On April 8, 2024, North America experienced its last total solar eclipse until the 2040s. As the Moon’s shadow fell…

For the first time, a NASA spacecraft is flying through the Sun's atmosphere. Nour Raouafi, project scientist for Parker Solar…

From Earth, the Sun can seem steady and predictable. But when you look at our star close up, there’s a…

It’s time. On April 8, 2024, millions of people across North America will see a total solar eclipse. Get the…

How often do you think about your nearest star? Though it may not seem like it from here on Earth,…

On April 8, 2024, the Moon will pass in front of the Sun, casting a shadow across Mexico, the United…