Solar Orbiter Just Solved a Major Mystery About the Sun
Solar Orbiter has revealed that tiny, hair-like jets in the Sun’s coronal holes are responsible for both fast and slow solar ...
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Yes, the sun has been rising later despite getting closer to summer. Here's why
So why has the sun been rising later than it did on Dec. 21 ... It travels through space (orbits) slightly faster than it does during most of the year, while it spins on its axis (rotates ...
Space.com8d
Aurora alert! Gigantic 500,000-mile 'hole' in the sun's atmosphere could spark impressive northern lights tonight and tomorrow (photo)
Coronal holes are areas where the sun’s magnetic field opens up, allowing solar wind to flow freely into space, according to SpaceWeather.com. In ultraviolet images, these regions appear darker ...
Scientific American22d
NASA’s Hubble Space Telescope Was Never Meant to Look at the Sun. Astronomers Tried It Anyway
A little-known chapter of the Hubble Space Telescope’s history is a reminder of the risks of looking at the sun ...