I didn’t like the sound of it when I first read it, but the articles make it seem like it’s something worth being excited about. It’s supposed to be happening around the time of this post, if it didn’t already show.
“This eruption is directed right at us and is expected to get here early in the day on Aug. 4,” said Leon Golub of the Harvard-Smithsonian Center for Astrophysics. “It’s the first major Earth-directed eruption in quite some time.”
The solar eruption, called a coronal mass ejection, was spotted by NASA’s Solar Dynamics Observatory, which captures high-definition views of the sun at a variety of wavelengths. SDO was launched in February and peers deep into the layers of the sun, investigating the mysteries of its inner workings.
“We got a beautiful view of this eruption,” Golub said. “And there might be more beautiful views to come if it triggers aurorae.”
Views of aurorae are usually associated with Canada and Alaska, but even skywatchers in the northern U.S. mainland are being told they can look toward the north Tuesday and Wednesday evenings for rippling “curtains” of green and red light.







