Strongest solar flare in years erupts from the sun - The Boston Globe
- Strongest solar flare in years erupts from the sun The Boston Globe
- The sun just launched three huge solar flares in 24 hours. What it means. The Washington Post
- Giant sunspot AR3590 is so big, you can see it for yourself RochesterFirst
- Strong Solar Flare Erupts from Sun – Solar Cycle 25 NASA Blogs
- Sun fires off largest flare of current solar cycle European Space Agency