A little-known chapter of the Hubble Space Telescope’s history is a reminder of the risks of looking at the sun ...

As someone who's had her fair share of brow appointments go wrong ( growth serums to the rescue), I'll take any opportunity I can to learn how to master grooming my own brows at home. If you're in the ...

Doing his own camerawork, the director gleefully enriches the haunted-house genre with a simple but ingenious device.

Researchers at the Korea Advanced Institute of Science and Technology (KAIST) have developed an ultra-high-speed imaging ...

Venus Optics, makers of Laowa lenses, has built up quite a reputation for probe lenses: long macro lenses that can help you ...

Eye floaters catching your attention? Learn how anxiety amplifies these harmless shapes and how to stop them from taking over ...

Researchers at Johns Hopkins APL and the Johns Hopkins Medicine Wilmer Eye Institute in Baltimore are designing a retinal ...

Scientists have identified various retinal vascular indicators, 29 of which were significantly associated with a person's first-time stroke risk, providing a vascular "fingerprint." ...

The compound eyes of insects can detect fast-moving objects in parallel and, in low-light conditions, enhance sensitivity by ...