A stye is a lump on your eyelid caused by a bacterial infection. Improperly sanitized contact lens, eye makeup, and conditions like diabetes and rosacea can increase your risk of a stye.

Some experts will tell you that the human eye can see between 30 and 60 frames per second. Some maintain that the human eye may be able to see much more than that although more research is needed.

Most people should have a regular eye exam every couple of years. If you're older than 65 or have certain conditions, you may need more frequent checks. (Photo Credit: iStock/Getty Images.) ...

Parton talks to PEOPLE about her process to create makeup, her go-to lip combo and more Dolly/Scent Beauty Dolly Parton When Dolly Parton initially started teasing her new makeup line in August ...

Blue Origin has achieved a major milestone. In the rapidly growing space tourism sector, with the successful clearance of its second crew capsule, the RSS Kármán Line, for suborbital space tourism ...

The RSS Kármán Line capsule is named for the imaginary boundary at 100 kilometers of altitude separating the atmosphere from space; it launched to suborbital space from Blue Origin’s West ...

The suborbital manned spacecraft will be launched with the company's reusable carrier rocket Nebula-1. "The spacecraft has a maximum flight altitude of 100 to 150 kilometers, allowing you to cross ...

HELSINKI — Chinese launch startup Deep Blue Aerospace targets providing suborbital tourism flights starting in 2027. Deep Blue Aerospace is currently developing its Nebula-1 reusable orbital ...

The Chinese company Deep Blue Aerospace is getting into the space tourism business. Deep Blue, which is based in the eastern province of Jiangsu, announced on Wednesday (Oct. 23) that it plans to ...

Passengers will be taken on a suborbital flight, meaning the rocket will reach outer space but not enter orbit. The commercial passenger flight industry is in its nascent stages, with U.S ...

As someone with relatively normal under-eyes, I’ve never had much use for eye creams, even though they’ve always been touted as a must-have for anyone who was serious about their multistep ...

A couple of delays marked today’s countdown, but once the booster’s hydrogen-fueled rocket engine lit up, the certification mission followed the playbook for suborbital space trips.