A simple water drop can act like a lens, bending light through refraction in a clear optics demonstration.

Robins and Dave Katz got the idea for their eye-protection brand after a doubles match gone wrong. Robins connected with a friend whose military engineering background helped in product development.

Find out what's up in your night sky during July 2026 and how to see it in this Space.com stargazing guide.

Butterflies” is this week’s Summer at Crossroads theme, and this time of year, our meadows, gardens and open fields are alive ...

Optical physics is the study of the fundamental properties of light and its interaction with matter. This includes classical optical phenomena such as reflection, refraction, diffraction and ...

All levels will incorporate skills and concepts to stay safe around water, in addition to those needed to help themselves or others in an aquatic emergency. Beginner - Introduces basic aquatic skills ...

To participate, submit your response here by July 10 at 9 a.m. Eastern. This week’s winners will be announced by July 22. By The Learning Network Heeva Alavi, an Iranian-American, writes about her ...