NASA's two stuck astronauts are taking their first spacewalk together, exiting the International Space Station almost eight ...

The number of air passengers is projected to more than double by 2050, causing surging fuel demand and undermining the aviation industry’s steps to reduce its emissions, a study from climate advocacy ...

However, other travelers prefer to remain connected inflight, either via free 'messaging only' WiFi packages or more comprehensive offerings where guests can pay for a better connection. While ...