Terrifying pterosaurs were fragile in flight

Pterosaurs, the largest creatures ever to take to the skies, were adept fliers in a balmy breeze but would have crashed in stormy weather, according to a study published Wednesday.

Advance could enable novel high-performance materials

An engineering physics professor at the University of Wisconsin–Madison has created new materials that behave in an unusual way that defies the standard theory engineers use for designing things like buildings, airplanes, ...

'Sail rover' could explore hellish Venus

A windsailing rover could use the high speeds and hot temperatures of Venus to a robotic explorer's advantage, according to an idea funded by NASA's Innovative Advanced Concepts program.

Jets' contrails contribute to heat-trapping high-level clouds

Condensation trails that airplanes produce mean not only a white-streaked sky on some days, but an increase in the amount of high-level clouds and, by extension, warming temperatures, according to a Penn State researcher.

NASA: Sector 33 app

Welcome to Sector 33! – A new air traffic control game for iOS and Android mobile devices.

Good liquid, bad liquid (Video)

For airline passengers everywhere, good news. Scientists have successfully tested a liquid explosive detection system that may eventually keep dangerous substances off airplanes. This comes barely two years after a plot to ...

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