New rules needed as drones crowd the skies

As drones increasingly crowd the skies, the risk of collision with other aircraft has come to the fore. Here's an overview of international regulation aimed at limiting the dangers.

Satellite tracking to keep tabs on airliners over oceans

Nearly three years after a Malaysian airliner vanished, it's still possible, if unlikely, for a plane to disappear. But that's changing with new satellites that will soon allow flights to be tracked in real time over oceans.

Air transport sector at climate juncture

After years of delays and failures, the airline industry began on Wednesday complex negotiations to implement a scheme to reduce its carbon footprint.

Political lobbying, connections may help airlines profits take off

Government lobbying and political connections may add lift to the air transportation industry's profitability, but they could also cause a crash in talented transportation administrators, according to a Penn State Harrisburg ...

Using nanostructured filters to reduce shipping pollution

Cargo ships are among the leading sources of pollution on the planet. Starting in 2020, however, stricter sulfur emission standards will take effect. A low-cost solution for reaching the new targets may come from an EPFL ...

After worst smog in 11 years, Mexico City braces for more

Choking smog returned to the skies of Mexico City this week at levels not seen in more than a decade, prompting fears of more eye-watering days to come as efforts to curb pollution run afoul of the courts and the realities ...

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