Sun Halo and Plane Contrail
Several common features of the daytime sky are interacting in uncommon ways, in this picture captured in West Greece, by Alexandros Maragos.
Clouds, Crescents and contrails
A crescent Venus shines along the western horizon with the slender, young crescent Moon, at dusk in this winter sky. Image © Christoph Malin (TWAN)
Astonishing Russian Missile Contrail
This remarkable shot shows the Russian missile’s contrail being yanked back and forth by winds at different levels of the atmosphere. Captured European Space Agency
Colorful Contrail
The photo above showing a colorful contrail, was captured high over Murrieta, California on August 3, 2013. The pastel colors are a result of diffraction
Studying Contrails for More Eco-Friendly Flights
Researchers at NASA have just begun a series of flights using the agency’s DC-8 to study the effects of alternate biofuel on engine performance, emissions
Twilight Contrails
The photo above showing a stunning prairie sunset and a jumble of contrails checkering the twilight sky was taken from my home in DeKalb County,
Contrails over Switzerland
This is the sky above Davos, Switzerland, calligraphed with clouds. In actuality, they’re remnant contrails from Swiss Air Force F/A-18s jets made some hours before.
Biofuels Reduce Jet Engine Pollution
NASA has just confirmed that biofuels reduce jet engine pollution.
Flying to the Moon
A plane just before crossing the young Moon. A unique moment, captured by Tamas Ladanyi.
Chemtrail Conspiracies are Fake
A study conducted by scientists concluded that Chemtrail Conspiracies, are completely fake.
