Add Yahoo as a preferred source to see more of our stories on Google. Solar striations Upgrades to the National Science Foundation's Daniel K. Inouye Solar Telescope have delivered stunning new images ...

For the first time, researchers have detected a magnetic "switchback" right here near Earth. A switchback is a zigzag twist in magnetic field lines once thought to occur only in the sun's superheated ...

The astronomical phenomenon is already having an impact on tourism in the areas within the band of totality. View on euronews ...