Dr. Horn of Vision for Life is telling us everything we need to know about the PanOptix Tri-focal lens, in today’s Your Health Matters! This segment is paid for by Vision For Life.

and one other guide remained missing Friday following multiple incidents this week including an ice collapse on Mount Everest, the world's tallest mountain. “Eyewitnesses reported the incident ...

And these are typical conditions on the world’s highest mountain: Mount Everest. The behemoth towers 29,032 feet (8,849 meters) between Nepal and Tibet in the Himalayas, with its peak surpassing ...

British climber Kenton Cool, 50, and Nepali guide Kami Rita Sherpa, 54, have broken their own records for most climbs of Mount Everest. Cool and Sherpa climbed the 29,032-foot peak for the 18th ...

A Kenyan and a Nepali climber have died close to Mount Everest's summit, tourism officials said Thursday, taking this season's toll on the world's highest mountain to at least four. Three ...

Manado, Indonesia — Indonesia's Mount Ruang volcano spewed more hot clouds on Wednesday after an eruption the previous day forced the closure of schools and airports, pelted villages with ...

Looking for a secure way to mount your iPhone or Android smartphone to your bike? Here are our top picks. Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000.

Mount Everest saw two record-breaking climbs on Sunday with a Nepali sherpa making the most ever summits and a British climber setting the record for a foreigner. Kami Rita Sherpa, 54, scaled the ...

Mount Ruang, a 725-meter (2,400-foot) volcano on Ruang Island, North Sulawesi, has been erupting in spectacular fashion on and off since mid-April, posing a growing threat to those living nearby ...

One of greatest climbing guides on Mount Everest has scaled the world's highest peak for the 29th time, extending his own record for most times to the summit, expedition organizers said Sunday.

Having a car phone mount is super convenient when you're on the go. Here are our favorites, all tested and reviewed by CNET experts. Executive Editor David Carnoy has been a leading member of CNET ...