Your watch’s VO2 max isn’t perfect, but you can improve its accuracy with better data and heart-rate tracking.

Setting boundaries can be scary, especially if you have a history of people-pleasing. Pleasers tend to focus on what others need and forget about their own needs to reduce tension in a relationship.

The convergence of the Artemis II and Crew-12 launch schedules adds another layer of importance to Monday’s countdown test at Kennedy Space Center. For the first time since the 1960s, NASA has ...