SpaceX wants to put the two-stage rocket's massive booster through its paces. On Sunday, it postponed the launch "to troubleshoot an issue with ground systems."

Policy protects sensitive county data.

The study suggests excessive cellphone use and infrequent physical activity may lead to risk factors such as high blood pressure, high cholesterol, and insulin resistance.

A study in Poland found that doctors appeared less likely to detect abnormalities during colonoscopies on their own after they'd grown used to help from an AI tool.

The Tunnel to Towers Smart Home Program helps build adaptive homes and renovate homes for veterans and first responders.

AOL debuted the service in 1989. Dial-up has largely been replaced by broadband internet.

Texas lawmakers banned cell phones in schools to reduce classroom distractions. A North Texas behavioral health specialist discusses whether the idea can work.

Lovell commanded the mission that almost ended in disaster after an explosion that threatened the crew's oxygen and electrical supply. The inspiring story of their survival was made into a hit movie.

With the number of survivors rapidly declining and their average age now exceeding 86, this year's anniversary is considered the last milestone event for many of them.

There's a fresh push to edit the genes of human embryos to prevent diseases and enhance characteristics that parents value. Bioethicists say just because it's possible doesn't mean it should be done.