The M4.4 solar flare unleashed a coronal mass ejection (CME) into space — and Earth might just receive a glancing blow.

After more than three weeks without a powerful solar flare, the sun has suddenly ramped up its activity, firing off three ...

A tsunami alert for Hawaii was lifted after an earthquake off Russia’s Pacific coast put the region on high alert. Residents ...

The solar ‘eclipse of the century’ will take place on August 2, 2027, with an impressive duration and visibility. There is ...