NASA’s Solar Dynamics Observatory captured this image of a strong solar flare on May 8. The image shows a blend of 171 and 131 Angstrom light, subsets of extreme ultraviolet light.

More guidance outages possible this growing season

Newer GPS receivers may prove more reliable during intense solar storms

In spring many producers lost GPS signals and were forced to go old-school and actually use the steering wheel — or shut down until service was restored. That interruption was caused by intense solar flare activity, creating outages across most of North America. It may not be the only GPS interruption producers can expect through […] Read more