Houston's oak pollen apocalypse is here, and it's making life tough for anyone working in front of a computer.

Children's increased screen time is causing eye strain, blurred vision, and headaches. Extended digital device use contributes to digital eye strain, ...

Hordes of bright blue, jellyfish-like sea creatures are washing up on beaches across California. As of Monday, thousands of the critters — called velella velella or by-the-wind sailors — have been ...