Coronal Mass Ejections
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The small satellites passed a crucible of tests, ending with a simulation of the intense vibrations of launch. When the six tiny spacecraft of NASA’s SunRISE (Sun Radio Interferometer Space Experiment) mission settle…

NASA’s PUNCH (Polarimeter to Unify the Corona and Heliosphere) mission has released processed images of huge eruptions from the Sun,…

NASA’s PUNCH (Polarimeter to Unify the Corona and Heliosphere) mission has released its first images of large solar eruptions called…

This approximately 3-minute video summarizes space weather and explains its effects on the rest of the Solar System.

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…



