As the number of drone hobbyists increases, so do the number of close calls between the machines and planes and helicopters.
The aircraft over the course of the journey set records for longest solo flight and most time in a solar-powered flight.
Dean Potter and another jumper, Graham Hunt, tried a risky trick and missed, crashing into a wall.
Eerie sounds from the edge of space were recorded for the first time in 50 years aboard a NASA student balloon experiment.
Future generations might never experience a turbulent flight thanks to new research on bats and their super sensitive wings.
Flying in a V-formation is toughest for the leader, and migrating birds compensate by taking turns so that no one gets exhausted.
The Australian airline will be offering its passengers a Samsung Gear VR headset.
Visual stimuli can cause the light-fliers to falter when they're feeding.
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