Fear of flying is quite common. As many as one in four people are thought to have it, or at least suffer a feeling of unease.

In 1997, researchers quantified that the shark-skin-style riblets can reduce drag on airplanes by nearly 10 ... uncover new details about SIMP 0136, a free-floating planet in the Milky Way that ...

Prices and terms vary from airline to airline (and in some cases, from flight to flight), so it isn't always easy to know if your flight will offer Wi-Fi or whether it'll be free. That's where ...

JetBlue is intent on increasing its fee revenue, but if it ultimately decides to offer free Wi-Fi on its flights on an ongoing basis, that would certainly be a development that other airlines will ...