A rare solar eclipse is happening in the US this weekend
68 million Americans have the chance to see it
The eclipse will create a 'ring of fire' effect
It is important to view the eclipse safely to avoid eye damage
The eclipse will be visible in certain parts of the US, including the Northeast and Midwest
The best time to view the eclipse is early in the morning on June 10th
Special viewing equipment, such as solar eclipse glasses or a pinhole projector, should be used to view the eclipse safely