July 26th, 2018 | by Nicolas Zart
Electric high-altitude flying is still something we haven't written much about. How about 80,000 feet (24,400 kilometers) in the sky. That's what the electric solar airplane Mission SolarStratos is all about
August 21st, 2017 | by The Beam
Having succeeded in making the first ever solar-powered round-the-world trip in 2012, the team behind PlanetSolar, the largest solar-powered boat in the world, have now set their sights on another solar-powered first -- a journey into space.
July 13th, 2016 | by Sandy Dechert
CleanTechnica’s coverage of the historic round-the-world flight by Solar Impulse 2, a no-fuel, all-solar-powered plane, continues. Read our previous reports [&hellip
December 21st, 2013 | by Amber Archangel
Originally published on 1Sun4All. At 08.00 am (local time) on December 20 2013, Bertrand Piccard completed the 72H non-stop flight simulation begun [&hellip
December 14th, 2013 | by Amber Archangel
Originally published on 1Sun4All. For 72 hours, non-stop (that’s 3 days and 3 nights), between 17 and 20 December 2013, Bertrand Piccard [&hellip
November 29th, 2013 | by Amber Archangel
Originally published on 1Sun4All. While the Across America mission is well behind us and we are working on finishing the second prototype airplane HB [&hellip
May 24th, 2013 | by Amber Archangel
The Solar Impulse, flying from Phoenix to Dallas this week, set an absolute distance world record for solar-powered aviation. The departure [&hellip
May 22nd, 2013 | by Amber Archangel
Solar Impulse, piloted by André Borschberg, took off today, Wednesday May 22nd, at 4:45AM MST (UTC-7) from Phoenix Sky Harbor [&hellip
January 25th, 2013 | by Jake Richardson
There are some very remote places in the world where regular, reliable vehicle transportation is not available. So some adventurous [&hellip
