While the meteor shower is known for the display it puts on in the southern hemisphere, it's still capable of dazzling above ...

"Additionally, mice with two eyes escaped more quickly and effectively. This suggests that binocular vision is crucial for ...

Magnification tells you how large an object will appear in binoculars or a scope compared to the naked eye. For example, 8x magnification means the bird or object will appear eight times larger.

NEW YORK -- A newly discovered green comet tracked by telescopes has likely broken apart as it swung by the sun, dashing hopes of a naked-eye spectacle.