The Skydweller drone was last visible on the flight-tracking service Flight Radar 24 north of Cancun, Mexico, in the early ...

A reputable European airline and a clean tech startup are the players behind a pioneering move related to green aviation: solar fuel was used for the first time in civil aviation, and it was ...

A viral photo shows a commercial jet transiting the Sun alongside glowing solar prominences captured over six days.

Taking carbon dioxide, water and sunlight as its only inputs, this solar thermal tower in Spain produces carbon-neutral replacement versions of diesel and jet fuel. It's a pilot plant, proving a new ...

For the past few years, commercial airplanes and defense aircraft have relied on kerosene, leading to massive amounts of carbon emissions. Because of this, various independent researchers and startups ...

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Nov. 9 (UPI) --NASA has relaunched its Solar Jet Hunter program that aims to crowdsource observations of the gigantic plumes of matter that shoot out from the surface of the sun. The project was ...