We have more satellites than ever before, but when they burn up they create a new kind of air pollution. Evidence is now ...

You started to learn pilotage during your first flight out of the traffic pattern when the CFI pointed out landmarks as you ...

A CHINESE-DEVELOPED, blimp-like aircraft has successfully completed its maiden flight in the Xinjiang region, proving that large-scale harvesting of high-altitude wind energy is no longer theoretical.

Wind shear is often the most critical factor controlling hurricane formation and destruction. In general, wind shear refers to any change in wind speed or direction along a straight line. In the case ...

TOYS, BUT IN THE SKY THEY ARE GLADIATORS. THIS IS DRONE RACING, WHERE SPEED MEETS SPECTACLE. IT’S AN ADRENALINE RUSH, A RUSH THAT BRINGS US TO MAINE. THAT’S WHERE WE RAN INTO ONE UNSTOPPABLE WOMAN.

On the Tibetan Plateau, nearly 10,000 feet high, solar panels stretch to the horizon and cover an area seven times the size of Manhattan. They soak up sunlight that is much brighter than at sea level ...

Update: As of 5 p.m., Hurricane Humberto is expected to bring tropical storm conditions to Bermuda on Tuesday, according to the NHC. Meanwhile, Tropical Storm Imelda has formed and is heading ...

TAMPA, Fla. — A weather vane is an instrument used to show the direction the wind is blowing from. It is one of the simplest weather instruments created and it has been used since ancient times. The ...

Precipitation intensity is measured by a ground-based radar that bounces radar waves off of precipitation. The Local Radar base reflectivity product is a display of echo intensity (reflectivity) ...