That’s Hot: Check Out This Video of the Sun’s Corona in All Its Glory
Last month’s total solar eclipse wasn’t the only fun with the sun skygazers are enjoying this year. The European Science Agency has just dropped a hot new video of the sun’s corona, which is the upper layer of the sun’s atmosphere. The agency’s solar orbiter recorded the footage on Sept. 23, 2023, and the group has annotated the 30-second video to give viewers some context into what they’re looking at. Just a few seconds in, you’ll get a glimpse of some coronal moss, a bright gas that makes lacy patterns across the sun. A few seconds later, the ESA points out spicules along the horizon — spires of gas that reach up through the sun’s chromosphere. These spires can reach heights of 10,000 kilometers, or approximately 6,200 miles. The video also captures what appears to be a small eruption at the 22-second mark. “Small” is relative, as the ESA notes that the eruption was larger than Earth. Read more: How an Apple Watch Saved the Solar Eclipse for Me The clip ends with a glimpse …