Asteroid 433 Eros is swinging back into Earth’s neighborhood this weekend, bright enough for backyard telescopes and even ...

The long nights of December are an astronomical delight. The early evening sky hosts Saturn as the main feature, along with ...

If you don't want to drag a telescope to your dark sky spot for stargazing, then the Celestron Skymaster 25x100 binoculars ...

Optics are one of the important pieces of equipment in modern archery. On any tournament line, field scopes and binoculars sit side by side with bows and arrows. They help archers understand where ...

While these may not be the fanciest or highest-magnification binoculars, they make up for it with an appealing price and excellent optical quality. They're our binocular expert Scott Gilbertson's ...

SCHOTT—a global leader in advanced optics and specialty glass—working with waveguide partner Lumus, is almost certainly the manufacturer of the waveguide optics in Meta’s Ray-Ban Display glasses.

No tricks, but skywatchers may be in for an October treat when a newly discovered comet passes through our skies. Comet C/2025 R2 (SWAN) — or SWAN25B for short — looks to be heading our way. "[The ...

Neptune reached opposition at 9:00 A.M. EDT, rendering it visible throughout the night. Neptune, at magnitude 7.7, is not visible to the unaided eye but can be located 2.7° northeast of Saturn using ...

Ahead of an upcoming technical conference, researchers from Meta’s Reality Labs Research group published details on their work toward creating ultra-wide field-of-view VR & MR headsets that use novel ...