Early detection is key to feeling better, faster.

Tasso and InnoVero developed a less-invasive anti-doping blood test being used broadly at the Olympics for the first time.

NASA's second attempt to fuel up its Artemis 2 moon rocket appeared to go well on Thursday (Feb. 19), potentially keeping the mission on track to launch as soon as early March.

Easier than a blood test, saliva tests have the potential to detect cavities, infections and even cancer. But a lack of insurance coverage and other obstacles stand in the way of wider use.

From specialized peanut butter collections to emergency paper towel stations in every drawer, peek inside the bizarre kitchen reality of dog owners who've unknowingly transformed their culinary spaces ...